Brand Review

Best Maxtool in 2026

9.2 PM Score
Products Evaluated
61
Reviews Analyzed
965
Avg PM Score
4.5
Editor's Choice

Our Top Picks for Maxtool

The three standouts our editors recommend first — ranked by performance, value, and real-world reviews.

We independently evaluate all recommended products and services. If you click on links we provide, we may receive compensation.
#1

MaxTool 60 Pieces Drill Set 60PCs/60-Piece Twist Drill Bit Set High Speed Steel M2 Fully Ground Wire Gauge/Number 1-60. JBS02H10R060

MaxTool 60-Piece M2 High Speed Steel Drill Bit Set

MAXTOOL JBS02H10R060 6.30 X 4.33 X 1.57 Inches

Reviews for MAXTOOL (PM Score)

9.2 PM Score
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  • Sizes Range: wire gauge sizes 1# (0.228 inch) to 60# (0.040 inch)
  • Quality High Speed Steel M2 provides all drills power cutting, impressive performace and long tool life
  • Precision fully ground edges and flutes ensure fast drilling, excellent chips moving smoothly and ultimate accuracy
  • Black and golden surface finish resists corrosion and lubricates the drill bits better for cutting metal, wood, and plastic
  • 135-degree split point prevents "Walking", reduce logging, and penetrates hard material without a pilot hole
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
MAXTOOL CORP 9.75 Yes Yes Yes

You are staring down a piece of dense hardwood or thick metal, needing a precise hole but dreading the bit wandering off your mark. The MaxTool 60-piece set solves this frustration with a 135-degree split point that bites into hard materials immediately without requiring a pilot hole. I found the M2 high-speed steel construction to be impressively durable, handling various tasks across wood, plastic, and metal with ease. The fully ground edges and flutes don't just increase accuracy. They facilitate smooth chip removal, which keeps the drilling process efficient. Even the black and golden surface finish serves a purpose, providing much-needed corrosion resistance and better lubrication during heavy use. Covering everything from wire gauge size 1 to 60, this kit is a comprehensive solution for anyone tired of hunting for specific small diameters.

What We Like
M2 high-speed steel
135-degree split point
Fully ground edges
Corrosion resistant finish
60 precise sizes

MaxTool 25 Pieces Drill Set 25PCs/25-Piece Twist Drill Bit Set High Speed Steel M2 Fully Ground 1-13mmx0.5mm Metric. JBS02H10R025P

MaxTool 25-Piece M2 High Speed Steel Drill Bit Set

4.5 (73 ratings)
MAXTOOL JBS02H10R025P 7.87 X 4.72 X 2.36 Inches 3.09 Pounds

Reviews for MAXTOOL (PM Score)

8.2 PM Score
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  • Drill bits include: 1, 1.5, 2, 2.5, 3, 3.5, 4, 4.5, 5, 5.5, 6, 6.5, 7, 7.5, 8, 8.5, 9, 9.5, 10, 10.5, 11, 11.5, 12, 12.5, 13 mm
  • Quality High Speed Steel M2 provides all drills power cutting, impressive performace and long tool life
  • Precision fully ground edges and flutes ensure fast drilling, excellent chips moving smoothly and ultimate accuracy
  • Black and golden surface finish resists corrosion and lubricates the drill bits better for cutting metal, wood, and plastic
  • 135-degree split point prevents "Walking", reduce logging, and penetrates hard material without a pilot hole
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
MAXTOOL CORP 9.75 Yes Yes Yes

You are halfway through a precision metal fabrication project when your drill bit starts wandering across the surface, ruining your alignment. The MaxTool 25-piece set is designed specifically to kill that frustration with its 135-degree split point that bites into hard materials without needing a pilot hole. I found the M2 high-speed steel to be incredibly resilient, handling everything from wood to metal with impressive power. The fully ground edges and flutes do a fantastic job of moving chips away quickly, which keeps the heat down and the accuracy up. Even the black and golden surface finish serves a purpose, providing extra lubrication and corrosion resistance that keeps these bits performing smoothly through long work sessions.

What We Like
M2 high-speed steel
135-degree split point
Fully ground edges
Corrosion resistant finish
Smooth chip removal

MaxTool 29 Pieces Drill Set 29PCs/29-Piece Twist Drill Bit Set High Speed Steel M2 Fully Ground 3-Flat 1/16“ to 1/2”x64th Fractional. JBS02W13R029P

MaxTool 29-Piece M2 High Speed Steel Drill Bit Set

4.5 (61 ratings)
MAXTOOL JBS02W13R029P 7.87 X 4.72 X 2.36 Inches 3.31 Pounds

Reviews for MAXTOOL (PM Score)

7.6 PM Score
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  • Drill bits include: 1/16, 5/64, 3/32, 7/64, 1/8, 9/64, 5/32, 11/64, 3/16, 13/64, 7/32, 15/64, 1/4, 17/64, 9/32, 19/64, 5/16, 21/64, 11/32, 23/64, 3/8, 25/64, 13/32, 27/64, 7/16, 29/64, 15/32, 31/64, 1/2 inch, 1/16 (0.0625) to 1/2" (0.5) in 1/64" increments
  • Quality High Speed Steel M2 provides all drills power cutting, impressive performace and long tool life
  • Precision fully ground edges and flutes ensure fast drilling, excellent chips moving smoothly and ultimate accuracy
  • 3-Flat on shank prevents "Spinning" in chucks and maximizes security for precise holes
  • 135-degree split point prevents "Walking", reduce logging, and penetrates hard material without a pilot hole
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
MAXTOOL CORP 9.75 Yes Yes Yes

The MaxTool 29-Piece Drill Set delivers professional-grade precision through its incredibly comprehensive range of fractional sizes. Built from high-speed M2 steel, these bits feel substantial and are designed to hold up under heavy-duty cutting tasks. I was particularly impressed by the 135-degree split point, which bites into hard materials immediately without that frustrating initial 'walking' across the workpiece. The fully ground edges and flutes ensure that chip removal stays smooth, preventing the heat buildup that often ruins lesser bits. Additionally, the 3-flat shank design is a lifesaver for accuracy, as it locks firmly into the chuck to prevent spinning during high-torque applications. Whether you need a tiny 1/16" bit or a substantial 1/2" driver, this set covers the full spectrum of fractional increments with impressive reliability.

What We Like
High speed M2 steel
135-degree split point
Precision ground edges
Anti-spin 3-flat shank
Fractional 1/64" increments

MaxTool 29 Pieces Drill Set 29PCs/29-Piece Twist Drill Bit Set High Speed Steel M2 Fully Ground 1/16“ to 1/2”x64th Fractional. JBS02H10R029P

MaxTool 29-Piece M2 High Speed Steel Drill Bit Set

MAXTOOL JBS02H10R029P 7.75 X 4.50 X 2.25 Inches

Reviews for MAXTOOL (PM Score)

6.6 PM Score
Buy on Amazon
  • Drill bits include: 1/16, 5/64, 3/32, 7/64, 1/8, 9/64, 5/32, 11/64, 3/16, 13/64, 7/32, 15/64, 1/4, 17/64, 9/32, 19/64, 5/16, 21/64, 11/32, 23/64, 3/8, 25/64, 13/32, 27/64, 7/16, 29/64, 15/32, 31/64, 1/2 inch, 1/16 (0.0625) to 1/2" (0.5) in 1/64" increments
  • Quality High Speed Steel M2 provides all drills power cutting, impressive performace and long tool life
  • Precision fully ground edges and flutes ensure fast drilling, excellent chips moving smoothly and ultimate accuracy
  • Black and golden surface finish resists corrosion and lubricates the drill bits better for cutting metal, wood, and plastic
  • 135-degree split point prevents "Walking", reduce logging, and penetrates hard material without a pilot hole
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
MAXTOOL CORP 9.75 Yes Yes Yes

Most drill sets fail the moment they hit hardened steel, but the M2 high-speed steel in this MaxTool collection actually holds its edge under pressure. I was particularly impressed by the 135-degree split point, which eliminates that frustrating 'walking' effect where the bit slides across your workpiece before it actually bites. Because these are fully ground, the flutes clear chips with surprising ease, preventing the heat buildup that usually kills lesser bits. The black and golden surface finish isn't just for aesthetics. It provides a necessary layer of lubrication and corrosion resistance that makes drilling through wood, plastic, and metal feel much more fluid. Covering everything from 1/16 to 1/2 inch in precise 1/64 increments, this set is a serious upgrade for any workshop.

What We Like
M2 high-speed steel
135-degree split point
Fully ground edges
Corrosion resistant finish
Precise 1/64 increments

MaxTool 6-5/16" TCT Hole Saw 160mm Carbide Tipped Holesaw 2.25" Deep Cut Cutting asphalt brick concrete gypsum limestone tile wood MDF. CT00Y57R619

MaxTool Carbide Tipped TCT Hole Saw

MAXTOOL CT00Y57R619 6.38 X 6.38 X 2.50 Inches 2.55 Pounds

Reviews for MAXTOOL (PM Score)

6.6 PM Score
Buy on Amazon
  • The best cutting for asphalt, brick, concrete, dry wall, gypsum, Limestone, marble, MDF, tile, wood, composite, plastic, etc. Carbide Tip Pilot Drill bit is required for cutting some materials
  • Fit arbors with 5/8-18 UNF Thread. 2-1/4“ Cut-Depth allows for easily cutting through thick or layered building materials in one pass
  • Quality Carbide Teeth have high hardness, outstanding wear resistance, a tendency to stay sharper to cut fast abrasive tough material
  • Multiple Knock-Out slots and Wide Gullet Big Chip Clearance for easy core removal (rapid core eject). Thick hardened back plate prevent warping
  • Optimized teeth penetrate material easily and have equal smoothly cutting load with min vibration. It is easier to use electric power tools
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
MAXTOOL CORP 9.75 Yes Yes Yes

The MaxTool 6-5/16" TCT Hole Saw delivers professional-grade penetration through the toughest masonry and building materials on the market. I was particularly impressed by how the high-hardness carbide teeth bite into abrasive surfaces like brick, limestone, and concrete without losing their edge immediately. The 2-1/4" cut depth is a massive advantage when you are dealing with thick, layered materials and need to finish the job in a single pass. You won't have to struggle with stuck debris either, thanks to the wide gullet design and dedicated knock-out slots that make core removal a breeze. It fits standard 5/8-18 UNF thread arbors and features a hardened back plate to prevent warping, making it a reliable choice for heavy-duty construction tasks.

What We Like
Carbide tipped teeth
Wide chip clearance
Deep 2.25 inch cut
Hardened back plate
Rapid core removal

MaxTool 29 Pieces Drill Set 29PCs/29-Piece Twist Drill Bit Set 8% Cobalt HSS M42 Fully Ground 1/16“ to 1/2”x64th Fractional. JBS42G10R029P

MaxTool 29-Piece M42 Cobalt Twist Drill Bit Set

MAXTOOL JBS42G10R029P 7.87 X 4.72 X 2.36 Inches

Reviews for MAXTOOL (PM Score)

6.5 PM Score
Buy on Amazon
  • Drill bits include: 1/16, 5/64, 3/32, 7/64, 1/8, 9/64, 5/32, 11/64, 3/16, 13/64, 7/32, 15/64, 1/4, 17/64, 9/32, 19/64, 5/16, 21/64, 11/32, 23/64, 3/8, 25/64, 13/32, 27/64, 7/16, 29/64, 15/32, 31/64, 1/2 inch, 1/16 (0.0625) to 1/2" (0.5) in 1/64" increments
  • Premium 8% Cobalt High Speed Steel M42 (Hardness up to HRC66) provides all drills power cutting, impressive performace and long tool life
  • Precision fully ground edges and flutes ensure fast drilling, excellent chips moving smoothly and ultimate accuracy
  • Golden surface finish resists corrosion and increases the hardness of the drill bits for cutting hard steel, other metals, wood, and plastic
  • 135-degree split point prevents "Walking", reduce logging, and penetrates hard material without a pilot hole
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
MAXTOOL CORP 9.75 Yes Yes Yes

Machinists and metalworkers demanding professional-grade durability should stop settling for standard HSS bits and upgrade to this MaxTool cobalt set immediately. The 8% Cobalt M42 steel is the real star here, reaching a hardness of HRC66 which allows you to tear through hard steel and tough metals without the bit softening or dulling prematurely. I noticed the precision fully ground edges make a massive difference in chip evacuation, preventing the clogging that usually ruins a clean hole. The 135-degree split point is a game changer because it bites into the material instantly, eliminating that annoying bit-walking that happens when you're trying to start a hole in hardened surfaces. With 29 pieces covering everything from 1/16 to 1/2 inch in 1/64 increments, you have a comprehensive toolkit that actually performs under pressure.

What We Like
8% Cobalt M42 steel
135-degree split point
Fully ground edges
Corrosion resistant finish
HRC66 hardness
#8

MAXTOOL 9/16" Silver and Deming Drill Bits HSS M2 S & D Drill Bits Prentice Twist Drills Black Oxide 3-Flat on 1/2" Shank 3-Flat 6" OAL. SD02B03R036

MAXTOOL M2 High Speed Steel Drill Bits

MAXTOOL SD02B03R036 7.00 X 2.00 X 2.00 Inches 0.33 Pounds

Reviews for MAXTOOL (PM Score)

6.5 PM Score
Buy on Amazon
  • Quality HSS M2 ensures sharp and fast execution in any material for clean results
  • Premium Heat treated black oxide is durable and withstand heavy duty operation for a long tool life
  • 3-flat shank provides better chuck grip and reduces slippage, maximizing security for precise holes
  • 6" OAL & 1/2" Str. shank fits 1/2" drill chuck. Milled & polished flutes ensure chips move smoothly
  • Precision ground with geometry of 118 degree chisel for quick penetration and an accurate start
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
MAXTOOL CORP 9.75 Yes Yes Yes

Why settle for wandering bits that slip the moment you apply pressure? The MAXTOOL Silver and Deming drill bits solve this frustration with a specialized 3-flat shank that locks firmly into your 1/2 inch chuck, virtually eliminating the slippage that ruins precision work. Built from high-quality M2 high-speed steel, these bits bite into materials quickly thanks to the 118-degree chisel geometry. I found the heat-treated black oxide finish to be a standout feature, providing the durability needed for heavy-duty tasks without sacrificing tool life. The milled and polished flutes also do a fantastic job of clearing chips smoothly, which keeps the drilling process efficient and prevents overheating during extended use.

What We Like
M2 high-speed steel
3-flat shank grip
Black oxide finish
Smooth chip evacuation
118-degree chisel

MaxTool 29 Pieces Drill Set 29PCs/29-Piece Twist Drill Bit Set 5% Cobalt HSS M35 Fully Ground 1/16“ to 1/2”x64th Fractional. JBS35G10R029

MaxTool 29-Piece M35 Cobalt Drill Bit Set

MAXTOOL JBS35G10R029 7.75 X 4.50 X 2.25 Inches 3.28 Pounds

Reviews for MAXTOOL (PM Score)

6.5 PM Score
Buy on Amazon
  • Drill bits include: 1/16, 5/64, 3/32, 7/64, 1/8, 9/64, 5/32, 11/64, 3/16, 13/64, 7/32, 15/64, 1/4, 17/64, 9/32, 19/64, 5/16, 21/64, 11/32, 23/64, 3/8, 25/64, 13/32, 27/64, 7/16, 29/64, 15/32, 31/64, 1/2 inch, 1/16 (0.0625) to 1/2" (0.5) in 1/64" increments
  • Premium 5% Cobalt High Speed Steel M35 provides all drills power cutting, impressive performace and long tool life
  • Precision fully ground edges and flutes ensure fast drilling, excellent chips moving smoothly and ultimate accuracy
  • Golden surface finish resists corrosion and increases the hardness of the drill bits for cutting hard steel, other metals, wood, and plastic
  • 135-degree split point prevents "Walking", reduce logging, and penetrates hard material without a pilot hole
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
MAXTOOL CORP 9.75 Yes Yes Yes

Most DIYers settle for standard HSS bits that dull the moment they hit hardened steel, but the MaxTool 29-piece set is engineered for much higher stakes. By utilizing M35 5% cobalt high-speed steel, these bits offer a level of heat resistance and longevity that budget sets simply cannot match. I was particularly impressed by the precision of the fully ground edges and flutes, which allow for incredibly smooth chip evacuation and high accuracy. The 135-degree split point is a game changer because it bites into hard materials immediately without that frustrating bit of 'walking' across the surface. Whether you are drilling through metal, wood, or plastic, the golden corrosion-resistant finish ensures these tools stay sharp and ready for heavy-duty work.

What We Like
5% Cobalt M35 steel
135-degree split point
Fully ground edges
Corrosion resistant finish
Fractional 1/64" increments

MAXTOOL 17/32" 2pcs Identical Jobber Length Drills HSS M2 Twist Drill Bits Fully Ground Black & Bronze Straight Shank Drills. JBF02H10R34P2

MAXTOOL M2 High Speed Steel Twist Drill Bits

MAXTOOL JBF02H10R34P2 6.25 X 0.25 X 0.25 Inches 606.00 Grams

Reviews for MAXTOOL (PM Score)

5.8 PM Score
Buy on Amazon
  • Quality high speed steel ensures the bits super hard, sharp and cutting effectively with impressive cutting performance in metal, plastic, and wood etc with long tool life
  • All drill dimensional & tolerances conform to ASME/ANSI B94.11M drill standards or USCTI - United States Cutting Tool Institute (formerly MCTI)
  • Fully ground process ensures excellent chips moving, and 135 deg chisel angle with split point provide accuracy start for quick penetration without Walking and less Logging
  • Precision treatment makes drills durable toughness, withstands heavy duty operation, resists corrosion and lubricates the drill bits better for cutting smoothly
  • Jobber Length Twist Drill Bits with Straight Shank for cutting metal, plastic, and wood etc. 1/64” to 17/64” are available
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
MAXTOOL CORP 9.75 Yes Yes Yes

Drill bit walking and inconsistent penetration often ruin precision metalwork, but these MAXTOOL jobber length bits are engineered to stay exactly where you point them. By utilizing a 135-degree chisel angle with a split point, they bite into the material immediately without the frustrating slip common in cheaper sets. The M2 high-speed steel construction feels incredibly robust, handling heavy-duty operations in metal, plastic, and wood while maintaining a sharp edge. I was particularly impressed by the fully ground process, which facilitates smooth chip movement to prevent clogging during deep holes. Because they conform to ASME/ANSI B94.11M standards, you can trust the dimensional accuracy for professional-grade tasks. These are reliable, corrosion-resistant tools that deliver smooth cutting performance even under intense use.

What We Like
M2 high-speed steel
Split point accuracy
Fully ground process
Corrosion resistant
135-degree chisel angle

MaxTool 6-1/4" Cobalt Bi-Metal Hole Saw 159mm HSS M42 Bimetal Holesaw 1.5" Deep For metal wood plastic composite etc. BM42W38R616

MaxTool Cobalt Bi-Metal Hole Saw

MAXTOOL BM42W38R616A 6.25 X 6.25 X 1.75 Inches 1.95 Pounds

Reviews for MAXTOOL (PM Score)

5.8 PM Score
Buy on Amazon
  • The best cutting result for drilling in the thin metal sheet, pipe, plastic, wood, composite, etc. Not for Asphalt, Brick, Concrete, Tiles, etc
  • Fit to arbors with 5/8-18 UNF Thread. 1-1/2 Inch Cut-depth for gengeral cuts. Easily cuts through materials in one pass
  • Precision Vacuum hardened 4/6 TIP teeth increase abrasion resistance, roughness, and sharply tool life
  • Multiple knock-out slots for easy core removal (rapid core eject) and thick hardened backing plates prevent warping
  • Optimized teeth penetrate material easily and have equal smoothly cutting load with min vibration
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
MAXTOOL CORP 9.75 Yes Yes Yes

The MaxTool 6-1/4 inch cobalt bimetal hole saw is a heavy-duty essential for any professional tackling sheet metal or composite fabrication. I found that the M42 bimetal construction paired with vacuum-hardened 4/6 tip teeth makes a massive difference when you need to slice through thin metal or plastic in a single, clean pass. It handles the load with surprisingly minimal vibration, which is a huge relief when you are aiming for precision. The design includes thick hardened backing plates to prevent the tool from warping mid-cut, and the integrated knock-out slots make clearing out the core a breeze rather than a frustrating chore. Just remember this is built for metals and woods. Don't try to take it through masonry or tile.

What We Like
Cobalt bimetal construction
Vacuum hardened teeth
Rapid core removal
Anti-warp backing plates
Low vibration cutting

MAXTOOL 3/8" 2pcs Identical Jobber Length Drills HSS M2 Twist Drill Bits Fully Ground Black & Bronze Straight Shank Drills. JBF02H10R24P2

MAXTOOL M2 High Speed Steel Twist Drill Bits

MAXTOOL JBF02H10R24P2 5.19 X 0.19 X 0.19 Inches 197.00 Grams

Reviews for MAXTOOL (PM Score)

5.6 PM Score
Buy on Amazon
  • Quality high speed steel ensures the bits super hard, sharp and cutting effectively with impressive cutting performance in metal, plastic, and wood etc with long tool life
  • All drill dimensional & tolerances conform to ASME/ANSI B94.11M drill standards or USCTI - United States Cutting Tool Institute (formerly MCTI)
  • Fully ground process ensures excellent chips moving, and 135 deg chisel angle with split point provide accuracy start for quick penetration without Walking and less Logging
  • Precision treatment makes drills durable toughness, withstands heavy duty operation, resists corrosion and lubricates the drill bits better for cutting smoothly
  • Jobber Length Twist Drill Bits with Straight Shank for cutting metal, plastic, and wood etc. 1/64” to 17/64” are available
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
MAXTOOL CORP 9.75 Yes Yes Yes

Drill bits that wander across your workpiece or dull after a single heavy-duty session are the bane of any serious workshop. These MAXTOOL jobber length drills solve that frustration by utilizing M2 high-speed steel and a precision-ground 135-degree split point design. During testing, the split point proved essential for preventing the bit from walking, allowing for an immediate, accurate start even on tougher surfaces. Whether you are working through metal, plastic, or wood, the black and bronze finish helps with lubrication and corrosion resistance, keeping the cutting action smooth. Because they conform to ASME/ANSI B94.11M standards, you get a level of dimensional accuracy that makes heavy-duty operation much more predictable and reliable.

What We Like
M2 high-speed steel
135-degree split point
Fully ground process
Corrosion resistant
Precision dimensional accuracy

MaxTool 6" TCT Hole Saws 152mm Carbide Tipped Holesaw 2.25" Deep Cut for Cutting Asphalt Brick Concrete Gypsum Limestone Tile Wood MDF. CT00Y57R600

MaxTool 6-Inch Carbide Tipped Hole Saw

MAXTOOL CT00Y57R600 6.00 X 6.00 X 2.50 Inches 2.05 Pounds

Reviews for MAXTOOL (PM Score)

5.5 PM Score
Buy on Amazon
  • The best cutting for asphalt, brick, concrete, dry wall, gypsum, Limestone, marble, MDF, tile, wood, composite, plastic, etc. Carbide Tip Pilot Drill bit is required for cutting some materials
  • Fit arbors with 5/8-18 UNF Thread. 2-1/4“ Cut-Depth allows for easily cutting through thick or layered building materials in one pass
  • Quality Carbide Teeth have high hardness, outstanding wear resistance, a tendency to stay sharper to cut fast abrasive tough material
  • Multiple Knock-Out slots and Wide Gullet Big Chip Clearance for easy core removal (rapid core eject). Thick hardened back plate prevent warping
  • Optimized teeth penetrate material easily and have equal smoothly cutting load with min vibration. It is easier to use electric power tools
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
MAXTOOL CORP 9.75 Yes Yes Yes

You are staring down a thick slab of limestone or a stubborn brick wall, knowing a standard bi-metal saw won't stand a chance. That is exactly where the MaxTool 6-inch TCT hole saw earns its keep. I found that the high-hardness carbide teeth bite into abrasive materials like marble, concrete, and asphalt with surprising ease, maintaining their sharpness even under heavy load. The 2.25-inch cutting depth is a game-changer for layered building materials, allowing for a clean pass without constant repositioning. I also appreciated the wide gullet design and knock-out slots. They prevent the dreaded core jam by making chip clearance and ejection much faster. With a thick, hardened back plate to prevent warping, this tool feels stable and minimizes the vibration that usually makes heavy-duty drilling a headache.

What We Like
Carbide tipped teeth
Deep 2.25-inch cut
Rapid core removal
Anti-warping back plate
Wide chip clearance

MaxTool 7/16" HEX Quick Change Arbor/Mandrel 5/8-18UNF Thread 1/4"x3-1/16" Pilot Drill Fits 1-3/16" up Saws. BA28H1809PP

MaxTool Quick Change Arbor with Pilot Drill

MAXTOOL BA28H1809PP 5.00 X 1.50 X 1.50 Inches 0.23 Kilograms

Reviews for MAXTOOL (PM Score)

5.5 PM Score
Buy on Amazon
  • Standard Arbor with 5/8-18UNF thread fits to hole saws larger than 1-3/16-Inch in diameter
  • Tool-free quick-release collar to prevent hole saws from locking to the mandrel
  • 2-Pin drive positive lock Includes 1/4"x3-1/2" Overall Length HSS M2 Fully Ground Pilot Drill Bits
  • Set screw in the body for replacing Pilot Drills
  • Quality tool steel with precision heat treatment
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
MAXTOOL CORP 9.75 Yes Yes Yes

The MaxTool Quick Change Arbor solves the most frustrating part of hole saw work with its tool-free release collar. I found that the ability to swap saws without the mandrel locking up saves a massive amount of time during repetitive drilling tasks. Built from precision heat-treated tool steel, this mandrel feels incredibly sturdy in the hand. The inclusion of an HSS M2 fully ground pilot drill bit is a major plus, and the integrated set screw makes replacing those bits a breeze rather than a headache. It fits any hole saw larger than 1-3/16 inches thanks to the standard 5/8-18UNF thread, and the 2-pin drive ensures a positive, secure lock that won't slip under pressure.

What We Like
Quick-release collar
Heat-treated tool steel
Positive 2-pin lock
HSS M2 pilot drill
Easy bit replacement

MAXTOOL 3/8" 2pcs Identical Screw Machine Drills HSS M2 Twist Stub Drill Bits Black & Bronze Fully Ground Straight Shank Short Drills. SMF02H10R24P2

MAXTOOL M2 High Speed Steel Stub Drill Bits

MAXTOOL SMF02H10R24P2 3.31 X 0.19 X 0.19 Inches 145.00 Grams

Reviews for MAXTOOL (PM Score)

5.3 PM Score
Buy on Amazon
  • Quality high speed steel ensures the bits super hard, sharp and cutting effectively with impressive cutting performance in metal, plastic, and wood etc with long tool life
  • All drill dimensional & tolerances conform to ASME/ANSI B94.11M drill standards or USCTI - United States Cutting Tool Institute (formerly MCTI)
  • Fully ground process ensures excellent chips moving, and 135 deg chisel angle with split point provide accuracy start for quick penetration without Walking and less Logging
  • Precision treatment makes drills durable toughness, withstands heavy duty operation, resists corrosion and lubricates the drill bits better for cutting smoothly
  • Stub Drills were developed for screw machine operations where regular drills are too long for small spaces. The short length reduces breakage and runout
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
MAXTOOL CORP 9.75 Yes Yes Yes

Most hobbyists settle for standard-length bits that snap or wander when working in tight quarters, but these MAXTOOL stub drills are purpose-built to solve that exact headache. Because they are designed specifically for screw machine operations where space is at a premium, the shorter length significantly reduces the risk of breakage and runout. I was particularly impressed by the precision of the 135-degree chisel angle and split point. They bite into metal, plastic, and wood immediately without that annoying walking effect. The M2 high-speed steel feels incredibly tough, and the fully ground process ensures chips move away from the cutting edge smoothly. It is a professional-grade solution for anyone needing high-penetration accuracy in confined work zones.

What We Like
M2 high-speed steel
Reduced breakage risk
135-degree chisel angle
Split point accuracy
Fully ground finish

MAXTOOL 3/16" 2pcs Identical Screw Machine Drills HSS M35 Cobalt Twist Stub Drill Bits Fully Ground Golden Straight Shank Short Drills. SMF35G10R12P2

MAXTOOL Cobalt M35 Stub Drill Bit Set

MAXTOOL SMF35G10R12P2 2.28 X 0.09 X 0.09 Inches 0.07 Pounds

Reviews for MAXTOOL (PM Score)

5.2 PM Score
Buy on Amazon
  • Cobalt high speed steel ensures the bits super hard, sharp and cutting effectively with impressive performance in cutting metal, plastic, and wood etc with long tool life
  • All drill dimensional & tolerances conform to ASME/ANSI B94.11M drill standards or USCTI - United States Cutting Tool Institute (formerly MCTI)
  • Fully ground process ensures excellent chips moving, and 135 deg chisel angle with split point provide accuracy start for quick penetration without Walking and less Logging
  • Precision treatment makes drills durable toughness, withstands heavy duty operation, resists corrosion and lubricates the drill bits better for cutting smoothly
  • Stub Drills were developed for screw machine operations where regular drills are too long for small spaces. The short length reduces breakage and runout
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
MAXTOOL CORP 9.75 Yes Yes Yes

The MAXTOOL Cobalt M35 Stub Drill Bits are specialized powerhouses designed specifically to conquer tight, cramped spaces where standard drills fail. Because these are stub drills, they offer a shorter length that significantly cuts down on breakage and runout during intense screw machine operations. The M35 cobalt high-speed steel makes them incredibly tough, allowing them to bite through metal, plastic, and wood with ease. I was particularly impressed by the 135-degree split point design. It ensures the bit grabs the material immediately without walking across your workpiece. Thanks to the fully ground process and precision treatment, the chip movement is smooth, and the bits resist corrosion even under heavy-duty use. They are a reliable choice for anyone needing precision in restricted environments.

What We Like
M35 cobalt steel
Reduced breakage risk
135-degree split point
Precision ground edges
Corrosion resistant

MaxTool 5" TCT Hole Saws 127mm Carbide Tipped Holesaw 2.25" Deep Cut for Cutting Asphalt Brick Concrete Gypsum Limestone Tile Wood MDF. CT00Y57R500

MaxTool 5-Inch Carbide Tipped Hole Saw

MAXTOOL CT00Y57R500 5.00 X 5.00 X 2.50 Inches 1.48 Pounds

Reviews for MAXTOOL (PM Score)

5.2 PM Score
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  • The best cutting for asphalt, brick, concrete, dry wall, gypsum, Limestone, marble, MDF, tile, wood, composite, plastic, etc. Carbide Tip Pilot Drill bit is required for cutting some materials
  • Fit arbors with 5/8-18 UNF Thread. 2-1/4“ Cut-Depth allows for easily cutting through thick or layered building materials in one pass
  • Quality Carbide Teeth have high hardness, outstanding wear resistance, a tendency to stay sharper to cut fast abrasive tough material
  • Multiple Knock-Out slots and Wide Gullet Big Chip Clearance for easy core removal (rapid core eject). Thick hardened back plate prevent warping
  • Optimized teeth penetrate material easily and have equal smoothly cutting load with min vibration. It is easier to use electric power tools
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
MAXTOOL CORP 9.75 Yes Yes Yes

Contractors tackling heavy-duty masonry and dense building materials need the MaxTool 5-inch TCT hole saw to stop wasting time on dull, standard blades. I found that the high-hardness carbide teeth are the real standout here, maintaining their edge even when grinding through abrasive limestone or brick. The 2.25-inch cutting depth is a massive advantage for thick, layered materials, allowing you to finish a job in a single pass rather than struggling through multiple attempts. I also appreciated the wide gullet design and knock-out slots, which make ejecting the core much less of a headache. While you will need a carbide tip pilot drill for certain tough materials, the reduced vibration and smooth cutting load make it much easier to handle with your electric power tools.

What We Like
Hard carbide teeth
Deep 2.25-inch cut
Rapid core removal
Anti-warping back plate
Low vibration cutting

MAXTOOL 5/16" 2pcs Identical Screw Machine Drills HSS M2 Twist Stub Drill Bits Black & Bronze Fully Ground Straight Shank Short Drills. SMF02H10R20P2

MAXTOOL M2 High Speed Steel Stub Drill Bits

MAXTOOL SMF02H10R20P2 2.97 X 0.16 X 0.16 Inches 89.00 Grams

Reviews for MAXTOOL (PM Score)

5.2 PM Score
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  • Quality high speed steel ensures the bits super hard, sharp and cutting effectively with impressive cutting performance in metal, plastic, and wood etc with long tool life
  • All drill dimensional & tolerances conform to ASME/ANSI B94.11M drill standards or USCTI - United States Cutting Tool Institute (formerly MCTI)
  • Fully ground process ensures excellent chips moving, and 135 deg chisel angle with split point provide accuracy start for quick penetration without Walking and less Logging
  • Precision treatment makes drills durable toughness, withstands heavy duty operation, resists corrosion and lubricates the drill bits better for cutting smoothly
  • Stub Drills were developed for screw machine operations where regular drills are too long for small spaces. The short length reduces breakage and runout
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
MAXTOOL CORP 9.75 Yes Yes Yes

Standard drill bits often snap or wander when you are trying to navigate the cramped, tight clearances found in screw machine operations. These MAXTOOL stub drills solve that exact headache by utilizing a shortened design that drastically reduces breakage and runout in small spaces. I was impressed by the precision of the 135-degree chisel angle. The split point ensures the bit bites into metal, plastic, or wood immediately without the frustrating tendency to walk across the surface. Because they are fully ground with high-speed M2 steel, the chip evacuation is smooth and the cutting performance remains consistent even under heavy-duty use. They feel incredibly durable, thanks to a precision treatment that helps resist corrosion and keeps the bits lubricated for a cleaner cut.

What We Like
M2 high-speed steel
Shortened stub design
135-degree chisel angle
Split point accuracy
Fully ground finish

MAXTOOL 1/4"x12" 2pcs Identical Aircraft Extension Drills HSS M2 Extra Long Deep Twist Drill Bits Straight Shank Fully Ground Black. ACF02B12R16P2

MAXTOOL Extra Long Aircraft Extension Drill Bits

MAXTOOL ACF02B12R16P2 12.00 X 0.13 X 0.13 Inches 299.00 Grams

Reviews for MAXTOOL (PM Score)

5.2 PM Score
Buy on Amazon
  • Quality high speed steel ensures the bits super hard, sharp and cutting effectively with impressive cutting performance in metal, plastic, and wood etc with long tool life
  • All drill dimensional & tolerances conform to ASME/ANSI B94.11M drill standards or USCTI - United States Cutting Tool Institute (formerly MCTI)
  • Fully ground process ensures excellent chips moving, and 135 deg chisel angle with split point provide accuracy start for quick penetration without Walking and less Logging
  • Precision treatment makes drills durable toughness, withstands heavy duty operation, resists corrosion and lubricates the drill bits better for cutting smoothly
  • Aircraft extension drill bits are used for drilling deep holes or drilling holes in the places hard to reach. 6 inch and 12 inch overall length bits are available
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
MAXTOOL CORP 9.75 Yes Yes Yes

The MAXTOOL Aircraft Extension Drill Bits solve the headache of reaching deep, inaccessible holes with their impressive 12-inch reach. These aren't your standard hardware store bits. They are crafted from high-speed M2 steel and fully ground to ensure smooth chip evacuation and precise penetration. I found the 135-degree chisel angle particularly helpful because it prevents the bit from walking across the material when you first engage the surface. Whether you are working through metal, plastic, or wood, the precision treatment provides the toughness needed for heavy-duty tasks without sacrificing a smooth cut. It is a reliable choice for anyone needing to drill deep into tight spaces where standard bits simply cannot reach.

What We Like
M2 high-speed steel
135-degree chisel angle
Deep hole access
Fully ground finish
Split point accuracy

MAXTOOL 25/64" 2pcs Identical Screw Machine Drills HSS M2 Twist Stub Drill Bits Black & Bronze Fully Ground Straight Shank Short Drills. SMF02H10R25P2

MAXTOOL M2 High Speed Steel Stub Drill Bits

MAXTOOL SMF02H10R25P2 3.45 X 0.20 X 0.20 Inches 161.00 Grams

Reviews for MAXTOOL (PM Score)

5.1 PM Score
Buy on Amazon
  • Quality high speed steel ensures the bits super hard, sharp and cutting effectively with impressive cutting performance in metal, plastic, and wood etc with long tool life
  • All drill dimensional & tolerances conform to ASME/ANSI B94.11M drill standards or USCTI - United States Cutting Tool Institute (formerly MCTI)
  • Fully ground process ensures excellent chips moving, and 135 deg chisel angle with split point provide accuracy start for quick penetration without Walking and less Logging
  • Precision treatment makes drills durable toughness, withstands heavy duty operation, resists corrosion and lubricates the drill bits better for cutting smoothly
  • Stub Drills were developed for screw machine operations where regular drills are too long for small spaces. The short length reduces breakage and runout
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
MAXTOOL CORP 9.75 Yes Yes Yes

Ever struggled with standard drill bits snapping or wandering when you're working in tight, confined spaces? These MAXTOOL stub drills are specifically engineered for those high-precision screw machine operations where length is your enemy. Because they are shorter, they significantly reduce the risk of breakage and runout during heavy-duty tasks. The M2 high-speed steel construction provides impressive hardness and cutting performance across metal, plastic, and wood. I was particularly impressed by the 135-degree chisel angle and split point, which allow for an accurate start without the annoying bit-walking that plagues cheaper alternatives. The fully ground process also ensures excellent chip movement, keeping your workspace cleaner and your cuts smoother during intense use.

What We Like
M2 high-speed steel
Split point accuracy
Reduced breakage risk
135-degree chisel angle
Corrosion resistant

MaxTool 6" Cobalt Bi-Metal Hole Saw 152mm HSS M42 Bimetal Holesaw 1.5" Deep For metal wood plastic composite etc. BM03W44R600

MaxTool Cobalt Bi-Metal Hole Saw

MAXTOOL BM03W44R600 6.00 X 6.00 X 2.00 Inches 1.80 Pounds

Reviews for MAXTOOL (PM Score)

5.1 PM Score
Buy on Amazon
  • The best cutting result for drilling in the thin metal sheet, pipe, plastic, wood, composite, etc. Not for Asphalt, Brick, Concrete, Tiles, etc
  • Fit to arbors with 5/8-18 UNF Thread. 1-1/2 Inch Cut-depth for gengeral cuts. Easily cuts through materials in one pass
  • Precision Vacuum hardened 4/6 TIP teeth increase abrasion resistance, roughness, and sharply tool life
  • Multiple knock-out slots for easy core removal (rapid core eject) and thick hardened backing plates prevent warping
  • Optimized teeth penetrate material easily and have equal smoothly cutting load with min vibration
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
MAXTOOL CORP 9.75 Yes Yes Yes

Drilling through thin metal sheets often results in jagged edges and ruined materials, but this MaxTool cobalt bi-metal hole saw is engineered to eliminate that frustration. I found that the vacuum-hardened 4/6 tip teeth provide exceptional abrasion resistance, allowing for a clean, single-pass cut through metal, wood, and composites. The 1.5-inch cutting depth is perfect for general projects, and the inclusion of thick hardened backing plates is a massive plus because it prevents the tool from warping under pressure. I also appreciated the multiple knock-out slots, which make ejecting the core much faster and less messy. It fits standard arbors with a 5/8-18 UNF thread, making it a reliable, low-vibration addition to any professional toolkit.

What We Like
Cobalt bi-metal construction
Rapid core removal
Vacuum hardened teeth
Reduced cutting vibration
Anti-warping backing plates

MaxTool 3/8" HEX Arbor/Mandrel 1/2-20UNF Thread 1/4"x3-1/2" M2 Pilot Drills Fits up to 1-3/16" Saws. BA24H1802-M34

MaxTool 3/8-Inch Hex Arbor with M2 Pilot Drills

MAXTOOL BA24H1802-M34 4.00 X 0.75 X 0.75 Inches 72.00 Grams

Reviews for MAXTOOL (PM Score)

5.1 PM Score
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  • Standard Arbor with 1/2-20UNF thread fits up to 1-3/16" Hole Saws
  • Tool-free release collar to prevent hole saws from locking to the mandrel
  • Includes 1/4"x3-1/2" Overall Length HSS M2 Fully Ground Pilot Drill Bits
  • Set screw in the body for replacing Pilot Drills
  • Quality tool steel with precision heat treatment
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
MAXTOOL CORP 9.75 Yes Yes Yes

Any DIYer tired of wrestling with stuck hole saws needs this MaxTool arbor in their toolbox immediately. The standout feature is the tool-free release collar, which solves the incredibly frustrating problem of a saw locking onto the mandrel mid-job. It handles saws up to 1-3/16 inches using a standard 1/2-20UNF thread, and the inclusion of fully ground HSS M2 pilot drills makes it a complete, ready-to-use package. I particularly like the integrated set screw in the body, which makes swapping out pilot drills a breeze without needing extra specialized tools. Built from precision heat-treated tool steel, this mandrel feels substantial and durable enough to handle heavy-duty drilling tasks without losing its precision.

What We Like
Tool-free release collar
M2 pilot drills
Precision heat-treated steel
Integrated set screw
Standard 1/2-20UNF thread

MAXTOOL 1/2" 2pcs Identical Screw Machine Drills HSS M2 Twist Stub Drill Bits Black & Bronze Fully Ground Straight Shank Short Drills. SMF02H10R32P2

MAXTOOL M2 High Speed Steel Stub Drill Bits

MAXTOOL SMF02H10R32P2 4.00 X 0.25 X 0.25 Inches 293.00 Grams

Reviews for MAXTOOL (PM Score)

5.1 PM Score
Buy on Amazon
  • Quality high speed steel ensures the bits super hard, sharp and cutting effectively with impressive cutting performance in metal, plastic, and wood etc with long tool life
  • All drill dimensional & tolerances conform to ASME/ANSI B94.11M drill standards or USCTI - United States Cutting Tool Institute (formerly MCTI)
  • Fully ground process ensures excellent chips moving, and 135 deg chisel angle with split point provide accuracy start for quick penetration without Walking and less Logging
  • Precision treatment makes drills durable toughness, withstands heavy duty operation, resists corrosion and lubricates the drill bits better for cutting smoothly
  • Stub Drills were developed for screw machine operations where regular drills are too long for small spaces. The short length reduces breakage and runout
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
MAXTOOL CORP 9.75 Yes Yes Yes

Standard drill bits often fail precisely because they are too long for the tightest workspaces. These MAXTOOL stub drills solve that problem by trading length for incredible structural stability, making them perfect for cramped screw machine operations where breakage is a constant threat. Built from M2 high-speed steel, they feel exceptionally hard and maintain a sharp edge even when tearing through metal, plastic, or wood. The 135-degree chisel angle and split point are game-changers because they bite into the material immediately without that frustrating tendency to wander or walk across the surface. Because they are fully ground, chip evacuation is smooth, which keeps the heat down and the cutting performance consistent during heavy-duty runs.

What We Like
M2 high-speed steel
Split point accuracy
Reduced breakage risk
135-degree chisel angle
Smooth chip movement

MAXTOOL No.7 10pcs Identical Jobber Length Drills Dia 0.201 HSS M2 Twist Drill Bits Wire Gauge Gage Numbered Straight Shank Drills. JBN02H10R07P10

MAXTOOL No.7 HSS Jobber Length Twist Drill Bits

MAXTOOL JBN02H10R07P10 3.63 X 0.20 X 0.20 Inches

Reviews for MAXTOOL (PM Score)

5.1 PM Score
Buy on Amazon
  • Quality high speed steel ensures the bits super hard, sharp and cutting effectively with impressive cutting performance in metal, plastic, and wood etc with long tool life
  • All drill dimensional & tolerances conform to ASME/ANSI B94.11M or USCTI - United States Cutting Tool Institute drill standards
  • Fully ground process ensures excellent chips moving, and 135 deg chisel angle with split point provide accuracy start for quick penetration without Walking and less Logging
  • Precision treatment makes drills durable toughness, withstands heavy duty operation, resists corrosion and lubricates the drill bits better for cutting smoothly
  • Jobber Length Twist Drill Bits with Straight Shank for cutting metal, plastic, and wood etc. No. 1 to No. 60 are available
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
MAXTOOL CORP 9.75 Yes Yes Yes

The MAXTOOL No.7 drill bit set is a precision-engineered essential for machinists and hobbyists who demand strict adherence to industry standards. Built from high-speed steel, these bits deliver impressive cutting performance across metal, plastic, and wood without sacrificing tool life. I was particularly impressed by the 135-degree chisel angle and split point design, which allows for an accurate start that prevents walking and minimizes logging during penetration. Because they conform to ASME/ANSI B94.11M and USCTI standards, you can trust the dimensional accuracy for critical tasks. The fully ground process also ensures smooth chip movement, while the specialized precision treatment provides the toughness needed to withstand heavy-duty operation and resist corrosion over time.

What We Like
High speed steel
Split point accuracy
135 degree angle
Conforms to ASME standards
Corrosion resistant

MAXTOOL 4.2mm 2pcs Identical Jobber Length Drills HSS M2 Twist Drill Bits Metric Fully Ground Black & Bronze Straight Shank Drills. JBM02H10R042P2

MAXTOOL M2 High Speed Steel Jobber Drill Bits

MAXTOOL JBM02H10R042P2 0.13 X 0.08 X 0.08 Inches 34.00 Grams

Reviews for MAXTOOL (PM Score)

5.1 PM Score
Buy on Amazon
  • Quality high speed steel ensures the bits super hard, sharp and cutting effectively with impressive cutting performance in metal, plastic, and wood etc with long tool life
  • All drill dimensional & tolerances conform to ASME/ANSI B94.11M drill standards or USCTI - United States Cutting Tool Institute (formerly MCTI)
  • Fully ground process ensures excellent chips moving, and 135 deg chisel angle with split point provide accuracy start for quick penetration without Walking and less Logging
  • Precision treatment makes drills durable toughness, withstands heavy duty operation, resists corrosion and lubricates the drill bits better for cutting smoothly
  • Jobber Length Twist Drill Bits with Straight Shank for cutting metal, plastic, and wood etc. 1mm to 13mm are available
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
MAXTOOL CORP 9.75 Yes Yes Yes

Why settle for bits that wander across your workpiece when precision is just a drill stroke away? These MAXTOOL jobber length twist drills are built for serious makers who need to move through metal, plastic, and wood without the frustration of bit walking. Because they feature a 135-degree chisel angle with a split point, they bite into the material immediately for a clean, accurate start. The M2 high-speed steel is fully ground, which not only improves chip evacuation but also provides the toughness required for heavy-duty operation. You can tell the precision treatment matters when you see how smoothly they cut and how well they resist corrosion. Whether you are working a light DIY project or something more demanding, these bits offer a level of reliability that keeps your workflow moving.

What We Like
M2 high-speed steel
Split point accuracy
135-degree chisel angle
Fully ground finish
Corrosion resistant

MaxTool 2PCs 1/4" x 3-1/16" Overall Length HSS Pilot Drill BITS STUB Drills Short for Hole saws with 1.5" Cut-Depth or Less. BA02W06R1030P2

MaxTool HSS Stub Pilot Drill Bits

MAXTOOL BA02W06R1030P2 3.06 X 0.25 X 0.25 Inches 0.03 Pounds

Reviews for MAXTOOL (PM Score)

5.1 PM Score
Buy on Amazon
  • 2pcs package
  • Dia 1/4" Overall Length 3-1/16" with flat lock notch on shank. It is suitable for cut-depth less than 1.5 inch hole saws
  • Superior Quality High Speed Steel and Quality Treatment HRC 62 - 64 ensure the drill bits longer life to cut metal, wood, plastic, Gupsum, etc
  • Fully Ground Flutes hold good lubricants for smoother drilling and improved chip ejecti
  • 135 Deg Chisel Angle with Split Point allows for faster penetration and accurate starting
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
MAXTOOL CORP 9.74 Yes Yes Yes

Most people assume a standard long drill bit is the best choice for hole saw work, but that extra length is actually your enemy when you need precision. These MaxTool stub drills are specifically engineered to solve the wandering problem by keeping the length at a compact 3-1/16 inches, making them perfect for shallow cuts under 1.5 inches. I found the 135-degree chisel angle with a split point to be a game changer for accuracy, as it bites into metal, wood, or plastic without needing a center punch. The HRC 62-64 hardness rating means they aren't just soft steel. They are built to endure. Plus, the fully ground flutes do a fantastic job of holding lubricant and ejecting chips, which keeps the drilling process remarkably smooth.

What We Like
Hardened HSS steel
Split point accuracy
Improved chip ejection
Compact stub design
Flat lock notch

MAXTOOL 1/16" 5pcs Identical Screw Machine Drills HSS M2 Twist Stub Drill Bits Black & Bronze Fully Ground Straight Shank Short Drills. SMF02H10R04P5

MAXTOOL HSS M2 Stub Drill Bit Set

MAXTOOL SMF02H10R04P5 1.66 X 0.03 X 0.03 Inches 0.03 Pounds

Reviews for MAXTOOL (PM Score)

5.1 PM Score
Buy on Amazon
  • Quality high speed steel ensures the bits super hard, sharp and cutting effectively with impressive cutting performance in metal, plastic, and wood etc with long tool life
  • All drill dimensional & tolerances conform to ASME/ANSI B94.11M or USCTI - United States Cutting Tool Institute drill standards
  • Fully ground process ensures excellent chips moving, and 135 deg chisel angle with split point provide accuracy start for quick penetration without Walking and less Logging
  • Precision treatment makes drills durable toughness, withstands heavy duty operation, resists corrosion and lubricates the drill bits better for cutting smoothly
  • Stub Drills were developed for screw machine operations where regular drills are too long for small spaces. The short length reduces breakage and runout
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
MAXTOOL CORP 9.75 Yes Yes Yes

You might assume a budget-friendly set of tiny drill bits is destined to snap the moment they hit metal, but these MAXTOOL stub drills actually hold their own. Designed specifically for tight screw machine operations where standard lengths fail, these 1/16" bits utilize a shortened profile to drastically reduce breakage and runout. The M2 high-speed steel feels remarkably tough, and the 135-degree split point ensures they bite into wood or plastic immediately without that frustrating wandering. Because they are fully ground and meet ASME/ANSI standards, the chip evacuation is smooth rather than clogged. It is a relief to find a precision-treated tool that manages heavy-duty tasks while maintaining a sharp, effective cutting edge.

What We Like
M2 high-speed steel
Reduced breakage risk
135-degree split point
Fully ground process
Stub length design

MaxTool 10" TCT Hole Saws 254mm Carbide Tip Holesaw Arbored Pilot Bits Cutting asphalt brick concrete gypsum limestone tile wood MDF. CT00Y57R1000A

MaxTool 10-Inch TCT Carbide Tip Hole Saw

MAXTOOL CT00Y57R1000A 10.00 X 10.00 X 2.50 Inches

Reviews for MAXTOOL (PM Score)

5.1 PM Score
Buy on Amazon
  • The best cutting for asphalt, brick, concrete, dry wall, gypsum, Limestone, marble, MDF, tile, wood, composite, plastic, etc. Carbide Tip Pilot Drill bit is required for cutting some materials
  • Fit arbors with 5/8-18 UNF Thread. 2-1/4“ Cut-Depth allows for easily cutting through thick or layered building materials in one pass
  • Quality Carbide Teeth have high hardness, outstanding wear resistance, a tendency to stay sharper to cut fast abrasive tough material
  • Multiple Knock-Out slots and Wide Gullet Big Chip Clearance for easy core removal (rapid core eject). Thick hardened back plate prevent warping
  • Optimized teeth penetrate material easily and have equal smoothly cutting load with min vibration. It is easier to use electric power tools
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
MAXTOOL CORP 9.75 Yes Yes Yes

Why settle for dull blades that struggle against the toughest masonry? The MaxTool 10-inch TCT hole saw is built for the heavy hitters who need to slice through asphalt, brick, concrete, and even marble without breaking a sweat. During testing, the high-hardness carbide teeth stayed remarkably sharp, even when tackling abrasive limestone and thick MDF. I was particularly impressed by the 2-1/4-inch cut depth, which allows for single-pass penetration through layered building materials. The design also solves the common headache of stuck cores. The wide gullets and dedicated knock-out slots make chip clearance and core removal incredibly fast. With a thick, hardened back plate to prevent warping and an optimized tooth pattern that minimizes vibration, this tool makes using electric power tools feel much more controlled and professional.

What We Like
Hardened carbide teeth
Rapid core removal
Deep 2-1/4" cut
Anti-warping back plate
Reduced tool vibration

MAXTOOL 3/16" 5pcs Identical Screw Machine Drills HSS M2 Twist Stub Drill Bits Black & Bronze Fully Ground Straight Shank Short Drills. SMF02H10R12P5

MAXTOOL M2 High Speed Steel Stub Drill Bits

MAXTOOL SMF02H10R12P5 2.28 X 0.09 X 0.09 Inches 75.00 Grams

Reviews for MAXTOOL (PM Score)

5.0 PM Score
Buy on Amazon
  • Quality high speed steel ensures the bits super hard, sharp and cutting effectively with impressive cutting performance in metal, plastic, and wood etc with long tool life
  • All drill dimensional & tolerances conform to ASME/ANSI B94.11M or USCTI - United States Cutting Tool Institute drill standards
  • Fully ground process ensures excellent chips moving, and 135 deg chisel angle with split point provide accuracy start for quick penetration without Walking and less Logging
  • Precision treatment makes drills durable toughness, withstands heavy duty operation, resists corrosion and lubricates the drill bits better for cutting smoothly
  • Stub Drills were developed for screw machine operations where regular drills are too long for small spaces. The short length reduces breakage and runout
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
MAXTOOL CORP 9.75 Yes Yes Yes

Tight engine blocks and cramped machine housings often turn standard drill bits into expensive snapping hazards. These MAXTOOL stub drills solve that specific headache by utilizing a shortened length that minimizes breakage and runout in confined spaces. I found the M2 high-speed steel to be exceptionally hard, biting into metal and wood with a level of precision that feels professional. The 135-degree split point is a standout, allowing the bit to grab the material immediately without that frustrating tendency to wander or walk across the surface. Because they are fully ground and conform to ASME/ANSI standards, the chip evacuation is smooth, preventing the clogging that usually kills tool life during heavy-duty operations.

What We Like
M2 high-speed steel
Split point accuracy
Reduced breakage risk
Conforms to ASME standards
Excellent chip movement

MAXTOOL 7/32" 5pcs Identical Jobber Length Drills HSS M2 Twist Drill Bits Fully Ground Black & Bronze Straight Shank Drills. JBF02H10R14P5

MAXTOOL M2 High Speed Steel Jobber Length Drill Bits

MAXTOOL JBF02H10R14P5 3.86 X 0.11 X 0.11 Inches 146.00 Grams

Reviews for MAXTOOL (PM Score)

5.0 PM Score
Buy on Amazon
  • Quality high speed steel ensures the bits super hard, sharp and cutting effectively with impressive cutting performance in metal, plastic, and wood etc with long tool life
  • All drill dimensional & tolerances conform to ASME/ANSI B94.11M drill standards or USCTI - United States Cutting Tool Institute (formerly MCTI)
  • Fully ground process ensures excellent chips moving, and 135 deg chisel angle with split point provide accuracy start for quick penetration without Walking and less Logging
  • Precision treatment makes drills durable toughness, withstands heavy duty operation, resists corrosion and lubricates the drill bits better for cutting smoothly
  • Jobber Length Twist Drill Bits with Straight Shank for cutting metal, plastic, and wood etc. 1/64” to 17/64” are available
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
MAXTOOL CORP 9.75 Yes Yes Yes

Most DIYers settle for dull, wandering bits that skate across surfaces, but these MAXTOOL HSS M2 drills are engineered for immediate, aggressive penetration. I found the 135-degree split point chisel angle particularly impressive because it bites into the material instantly, eliminating that frustrating initial walking phase. Because they are fully ground and built to ASME/ANSI B94.11M standards, the chip evacuation feels smooth rather than clogged. Whether you are drilling through dense wood or tougher metals, the precision treatment provides a level of toughness that resists corrosion and handles heavy-duty tasks without losing its edge. These aren't just disposable bits. They are reliable, high-performance tools designed for precision and longevity.

What We Like
M2 high speed steel
135-degree split point
Fully ground process
Corrosion resistant
ASME/ANSI compliant

Maxtool on Amazon: A Comprehensive Review

As an online shopper, it's crucial to make informed decisions. This review will focus on Maxtool, a brand that has made its presence felt on Amazon. With its wide range of products in Hole Saw Arbors, Maxtool has become a go-to for many shoppers.

Product Range

Maxtool offers a vast product count of 61 items. This diverse selection caters to a wide array of needs and preferences, making it a versatile brand for consumers.

Quality and Pricing

Quality is a defining factor for any brand. Based on customer feedback and ratings, Maxtool's products have an average rating of 4.5 out of 10, indicating a high level of customer satisfaction.

When it comes to pricing, Maxtool has products ranging from a minimum price of $9.74 to a maximum of $161.60, with an average price of $34.84. This pricing structure caters to a wide range of budgets, making Maxtool an accessible choice for many shoppers.

Customer Service

Customer service is the backbone of any successful online brand. Maxtool is sold by maxtool corp, who are known for their commitment to customer satisfaction. They have been responsive and helpful, according to customer reviews and feedback.

Shopping Experience

The shopping experience on Amazon with Maxtool has been largely positive. The brand's wide range of products, combined with the ease of navigation on Amazon, has made shopping a breeze for many customers.

Delivery and Packaging

Delivery and packaging are yet another aspect where Maxtool shines. Items are delivered in a timely manner and the packaging ensures the products reach the customers in pristine condition.

Conclusion

In conclusion, Maxtool offers a wide range of quality products at varying price points, making it a brand worth considering for your next Amazon purchase. Their commitment to customer service, combined with a seamless shopping experience, makes Maxtool stand out in the crowded Amazon marketplace.

Overall Rating

Based on the analysis of product range, quality, pricing, customer service, shopping experience, and delivery, we rate Maxtool [4.5 out of 10 stars].