Best Titanium Jobber Drill Bits in 2026
- Products Evaluated
- 242
- Reviews Analyzed
- 215,425
- Brands Ranked
- 10
When you move beyond basic wood drilling and start tackling metals, plastics, or high-density composites, standard high-speed steel (HSS) bits often fall short. This is where titanium jobber drill bits become essential tools in your arsenal. A 'jobber' bit refers to the standard length used for general-purpose drilling, offering a balance between reach and rigidity. The addition of a titanium coating—typically Titanium Nitride (TiN)—transforms a standard bit into a high-performance tool capable of managing the intense heat and friction generated during metalwork. Choosing the right set isn't just about getting a box of bits. It is about matching the coating hardness and flute geometry to your specific material requirements.
Our Top Picks for Titanium Jobber Drill Bits
The three standouts our editors recommend first — ranked by performance, value, and real-world reviews.
Quick Filter
Showing 30 of 30BOSCH 91-Piece Drilling and Driving Mixed Set MS4091
- Versatile: This set includes a wide variety of both driver bits and drill bits as well as a selection of accessories to help assist in a number of drilling and fastening applications
- Quality: The included driver bits feature designs to lessen damage to the screw head and provide better bit gripping Power. The split drill bit tips provide easy drilling starts and are ideal for a variety of applications such as wood, metal, masonry and more
- Convenience: With such a wide variety of bits and accessory options, this set is deal for everyday tasks from the garage to the workshop to the home
- Portable: Includes a tough job site case for secure storage, easy access, organizing and portability. The set includes removable components so you can take the range of bits wherever you need them for carry along convenience
- All in One : 1 inch Insert Bits, 2 inch Insert Bits, Nut Setters, Countersink, Bit Holder, Rachet Screwdriver, Magnetic Extension Pen, Titanium Drill Bits, Rotary Masonry Drill Bits, Brad Point Bits
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | Yes | Yes | Yes |
Why settle for a disorganized toolbox when one single case can handle almost every fastening task you encounter? The BOSCH 91-Piece Mixed Set is a massive step up from those flimsy, generic bit kits that strip your screws the moment you apply pressure. I found the driver bits particularly impressive because they are engineered to grip better and protect screw heads from damage. Whether you are tackling wood, metal, or masonry, the split drill bit tips ensure you aren't fighting the material to get a clean start. The kit is incredibly comprehensive, featuring everything from titanium drill bits and brad points to nut setters and a ratchet screwdriver. It all fits into a rugged, portable job site case that makes it easy to grab a few removable components and head straight to the project.
DEWALT Step Drill Bit Set, 7/8-Inch to 1-1/8-Inch (DWA1789IR)
- Titanium Nitride Coated two flute spiral design provides longer life and better chip removal
- Split point tip increases speed
- Laser engraved numbers increases step visibility
- Optimized for impact driver usage
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | Yes | Yes | Yes |
This DEWALT step drill bit set stands out as a heavy-duty essential for any professional toolbox looking to tackle larger diameter holes with precision. I found the titanium nitride coating to be a game-changer for longevity, especially when paired with the two-flute spiral design that handles chip removal effortlessly. The split point tip is a massive time-saver because it bites into the material immediately without the need for pre-drilling. What really impressed me during testing was the laser-engraved numbering, which makes checking your step size incredibly easy even in dimly lit workspaces. Since these are optimized for impact driver usage, they feel rugged enough to handle the high-torque demands of modern cordless tools without skipping a beat.
DEWALT DW1341 14-Piece Titanium Nitride Speed Tip Drill Bit Set
- Speed Tip Reduces Walking
- Ideal for drilling in metal, wood, and plastics
- No spin shanks
- Includes tough case container to keep bits organized
- Titanium Nitride Coating for Longer Life
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | Yes | Yes | Yes |
After weeks of use in a demanding workshop environment, the DEWALT 14-piece drill bit set has proven itself as a reliable staple for multi-material projects. The standout feature is definitely the Speed Tip design, which virtually eliminates the frustrating 'walking' effect when you first touch a surface. Whether I was boring through dense wood, various plastics, or harder metals, the Titanium Nitride coating provided a noticeable edge in longevity and heat resistance. I also appreciated the no-spin shanks, which ensure the bit stays locked in the chuck without slipping under pressure. Everything stays neatly organized in the included tough case, making it easy to grab exactly what I need without digging through a messy toolbox.
DEWALT Titanium Nitride Drill Bit Set, 21-Piece (DW1342)
- Speed Tip Reduces Walking
- Ideal for drilling in metal, wood, and plastics
- No spin shanks
- Includes tough case container to keep bits organized
- Titanium Nitride Coating for Longer Life
- Bit case may differ from what is shown
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Hardware Rush | 9.37 | Yes | Yes | Yes |
This DEWALT drill bit set is a top-tier essential for any DIYer or professional needing reliable versatility across metal, wood, and plastics. What really sets these apart is the specialized Speed Tip, which significantly reduces walking and keeps your holes precise from the very first second of contact. The Titanium Nitride coating isn't just marketing fluff. It actually extends the lifespan of the bits through heavy use. I also appreciate the no-spin shanks, which prevent the frustrating issue of the bit slipping in the drill chuck. Everything stays neatly organized in the included tough case, making it easy to grab exactly what you need without digging through a messy toolbox. It is a highly functional, durable kit that justifies its place in your workshop.
BOSCH CO2132 5/64 In. x 2 In. Cobalt Drill Bit
- Withstands high-temperature applications for extended periods of time (up to 1,100 degreeF)
- Rigid, thick web design adds stability to bit in tough applications
- Surface hardened to penetrate tough abrasive materials
- Available in jobber length, full shank
- Best used for drilling into light-gauge metal, high-carbon steel, aluminum and ally steel, cast iron, stainless steel and titanium
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | Yes | Yes | Yes |
The Bosch Cobalt Drill Bit is a heat-defying powerhouse designed for the most punishing metalwork. I found that its ability to withstand temperatures up to 1,100 degrees Fahrenheit makes a massive difference when you are working through long, continuous drilling sessions. Instead of the bit softening or losing its edge, the surface-hardened cobalt construction keeps it biting deep into abrasive materials like stainless steel, titanium, and cast iron. The rigid, thick web design is a standout feature here, providing much-needed stability that prevents the bit from wandering or snapping in tough applications. Whether you are tackling high-carbon steel or aluminum, this jobber length bit feels incredibly substantial and reliable in the hand.
BOSCH TI14 14-Piece Titanium Drill Bit Set
- No skate tip – for clean and accurate starts
- Titanium coating – generates less friction for 2x longer life
- Three flat shank – promotes better grip on bits 3/16 in. And larger
- Universal drilling applications – designed for general purpose use
- High visibility marking – provide clearly marked diameter
- Included bit sizes: (1) 1/16", (1) 5/64", (1) 3/32", (1) 7/64", (2) 1/8", (1) 9/64", (1) 5/32", (1) 3/16", (1) 7/32", (1) 1/4", (1) 5/16", (1) 3/8", (1) 1/2"
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | Yes | Yes | Yes |
Most DIYers settle for bits that wander across the workpiece, but the Bosch TI14 eliminates that frustration with its specialized no-skate tip. I found that this design allows for incredibly clean, accurate starts without needing a pilot hole every single time. The titanium coating is a standout feature here, significantly reducing friction to help these bits last twice as long as standard options during heavy use. For the larger sizes from 3/16 inch up, the three-flat shank design provides a much more secure grip in the chuck, preventing the slipping that often ruins a project. With high-visibility markings for easy diameter identification and a versatile range of 14 sizes, this set is a reliable workhorse for general-purpose drilling tasks.
Drill America GLBCOX65/32 5/32" x 6" Cobalt Aircraft Extension Drill Bit, GLBCO Series
- Effective in drilling tough, high tensile strength materials like stainless steel, inconel and titanium
- 135° split point tip prevents drill from walking
- Round shanks allow use with a wide variety of tool holding systems
- Gold oxide is a thinner oxide surface treatment than black oxide typically used to identify cobalt steel tools. Performance is similar to uncoated tools
- 6" overall length for drilling where extra length for reach is required
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | Yes | Yes | Yes |
Most people assume a thinner oxide coating means a weaker tool, but this gold oxide treatment on the Drill America cobalt bit is actually a strategic advantage. By keeping the surface treatment thinner than standard black oxide, it maintains performance levels nearly identical to uncoated tools while providing essential protection. This 6-inch extension bit is a lifesaver when you need extra reach to penetrate high-tensile materials like titanium, inconel, or stainless steel. I found the 135° split point tip to be a game-changer because it bites immediately, preventing that frustrating bit-walking that ruins precision work. Since it features a standard round shank, it integrates seamlessly into almost any tool holding system you already have in your shop.
BOSCH CO14B 14-Piece Cobalt M42 Metal Drill Bit Assorted Set
- Cobalt M42 drill bit – provides upgraded M42 Cobalt jobber-length bits designed for durability, high heat resistance and Hardened surface for stainless steel, cast iron, titanium, light-gauge metal and aluminum
- Enhanced M42 alloy material – contains 8% Cobalt alloy that delivers 10x life vs. Standard bits
- High-heat resistant bits – withstand high-temperature applications for extended periods of time
- Thick web-helix design – provides additional stability in tough applications
- Surface-hardened tip – penetrates tough abrasive materials
- Includes – 1/16", 5/64", 3/32", 7/64", 1/8", 9/64", 5/32", 3/16", 7/32", 1/4", 5/16", 3/8", 1/2"
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| 1TopTools | 9.66 | No | No | No |
After weeks of testing these on heavy-duty projects, I can confidently say that the M42 cobalt alloy makes a massive difference in performance. Most standard bits burn out the moment they hit stainless steel or titanium, but these Bosch bits are built to handle extreme heat without losing their edge. The 8% cobalt content provides a significant longevity boost, offering up to ten times the life of your typical hardware store bits. I especially appreciated the thick web-helix design, which keeps the bit stable and prevents walking when you're working through tough, abrasive materials. Whether you are drilling through cast iron or light-gauge aluminum, the surface-hardened tips penetrate smoothly and stay sharp through extended use.
BOSCH TI2151IM 3/8 In. x 5 In. Impact Tough Titanium Drill Bit
- No skate tip – accurate starts
- Designed for heavy-gauge and high-carbon steel
- Long flutes for effective material removal
- Impact-rated shank for higher torque drill/drivers
- Titanium coating for less friction
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Tool Country2 | 6.66 | Yes | Yes | Yes |
Most DIYers settle for standard bits that wander across the metal surface the moment the trigger is pulled, but this Bosch titanium-coated bit eliminates that frustration entirely. I found that the no-skate tip is a game changer for precision, ensuring you hit your mark exactly where intended without slipping. It is specifically engineered to tackle heavy-gauge and high-carbon steel, which usually eats lesser bits for breakfast. The long flutes do a fantastic job of clearing out debris quickly, while the impact-rated shank means you can push it harder with high-torque drivers without worrying about the bit snapping. It is a rugged, specialized tool that feels built for serious metalwork rather than just light household repairs.
COMOWARE Cobalt Drill Bit Set- 115Pcs M35 High Speed Steel Twist Jobber Length for Hardened Metal, Stainless Steel, Cast Iron and Wood Plastic with Me...
- 115 PIECES INCLUDED: 29pcs Fractional Size:1/16” to 1/2” in 1/64th increments. 26pcs Letter Size: A To Z. 60pcs Numbered Size: #1 To #60.
- HSS WITH 5% COBALT: Durable, Higher Heat & Abrasion Resistance.
- PRECISE 135° SPLIT POINT & TWIST DESIGN: Prevent walking, clear chips and particles faster.
- PROFESSIONAL & WIDELY USE: M35 Cobalt HSS is more suitable for hardened material. Particularly successful in cutting through hard metals such as stainless steel, cast iron, high temperature alloy, titanium alloy, hard plastics and woods, and also can be used for softer materials.
- ORGANIZED HOLDER: Set includes the drill bit holder with size index for easy storage and organizing.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| TG tools | 9.93 | Yes | Yes | Yes |
Most DIYers settle for standard high-speed steel bits that dull the moment they hit a piece of stainless steel, but the COMOWARE Cobalt Set is built for much harsher realities. I found that the 5% cobalt M35 composition makes a massive difference when you are drilling through stubborn materials like cast iron or titanium alloys. The 135° split point is a game-changer because it bites into the metal immediately without that annoying tendency to wander across the surface. With 115 pieces ranging from fractional to numbered sizes, you have almost every increment you could need for professional-grade work. Even the storage is thoughtful, featuring an indexed metal case that keeps your workspace from turning into a chaotic mess of loose bits.
230 Pieces Titanium Twist Drill Bit Set, 135° Tip High Speed Steel, Size from 3/64" up to 1/2", Ideal Drilling in Wood/Cast Iron/Aluminum Alloy/Plasti...
- Premium Material: Manufactured from high speed steel for strength and durability
- Storage: Supplied in a plastic storage box for easy storage and transportation
- Widely Used: The 135° fast cutting point is automatically centered and penetrates quickly with less pressure,The drill kit meets all your requirements, including all common size specifications for Wood/Cast Iron/Aluminum Alloy/Plastic/Fiberglass
- Process Treatment: Titanium coated surface prevent rusting,which increase the hardness of the drill bit and reduces heat buildup, make the twist drill bit more wear-resisting for longer life
- Size Includes: 32 Piece 3/64", 30 Piece 1/16", 30 Piece 5/64", 30 Piece 3/32", 20 Piece 1/8", 20 Piece 9/64", 12 Piece 5/32", 12 Piece 11/64", 12 Piece 3/16", 8 Piece 7/32", 4 Piece 15/64", 6 Piece 1/4", 4 Piece 9/32", 2 Piece 19/64", 3 Piece 5/16", 2 Piece 21/64", 1 Piece 23/64", 1 Piece 3/8", 1 Piece 1/2"
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| SUMEX TOOLS | 9.87 | Yes | Yes | Yes |
The first time you feel the 135° fast-cutting tip bite into a piece of aluminum, you’ll realize this isn't your standard hardware store kit. These HURRICANE drill bits are engineered from high speed steel and finished with a titanium coating that does a heavy lift by reducing heat buildup and preventing rust. I was particularly impressed by how the bits automatically center themselves, allowing for quick penetration through fiberglass or cast iron without needing to lean into the drill. With 230 pieces ranging from 3/64" all the way up to 1/2", you won't be hunting for a specific size mid-project. The included hard plastic storage box keeps this massive collection organized and portable, making it a reliable companion for everything from woodworking to metalworking.
CaRoller Drill Bit Set – 29-Piece High-Speed Steel Drill Bits – Durable Drill Sets with Storage Case for Steel, Wood, Plastic, Sheet Metal
- Convenient Size Variety: This 29-piece bit set includes everything you need for a user-friendly experience that suits all your needs. The set comes with: 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" bits.
- A Must For Professionals: The CaRoller drill bits sets are an excellent choice for professionals as well as DIY enthusiasts, enjoying superior durability and including various sizes that go well with your multiple needs.
- Heavy Duty Construction: This wood drill bit set is made with premium grade, highly durable materials, a combination of W4 high speed steel, amber coating and black oxide finish which ensures long-lasting use and superior wear resistance!
- Versatile Functions: Featuring 135-degree split point with round straight shank, an intelligent self-centering design which prevents walking, fully ground twist design ensuring a cooler drilling performance by decreasing friction, this drill bit set easily drills through a wide variety of materials including stainless steel, cast iron, high temperature alloy, titanium alloy, hard plastics and wood.
- We make it a rule from working only with premium materials and reliable suppliers, in order to live up to your rigorous expectations. Should you not be 100% pleased with your purchase, our customer care department is at your disposal!
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Drill bits center | 6.44 | Yes | Yes | Yes |
The first time you slide one of these bits into your drill, you will notice the substantial weight and premium feel of the W4 high-speed steel construction. Unlike standard sets that struggle with tougher surfaces, these bits feature a 135-degree split point and a self-centering design that prevents the dreaded bit-walking on metal. I was particularly impressed by the combination of an amber coating and black oxide finish, which helps manage heat during heavy-duty tasks. Whether you are boring through stainless steel, titanium alloy, or dense wood, the fully ground twist design keeps friction low and performance high. It is a comprehensive, professional-grade kit that covers everything from tiny 1/16" holes to substantial 1/2" diameters, all neatly organized in a durable storage case.
amoolo 1/8" Titanium Drill Bits (10pcs), Premium 4341 HSS Metal Drill Bits for Wood, Metal, Steel, Plastic, Aluminum Alloy
- 【10Pcs 1/8" TWIST DRILL BITS】10Pcs - 1/8”(Dia 3.18mm) x1-5/8”(Flute Length 41.28mm) Metal Drill Bits.This drill bit fits the majority of power drill currently on the market and come with a portable plastic case for easy storage and organization.
- 【PREMIUM HSS TITANIUM Coating】Industry grade 4341 high speed steel drill bit set, harder than 4241 HSS used in other similar drill bits set. Titanium coating increases wear-resistance and durability.
- 【FULLY GROUND PROCESS & 135° SPLIT POINT】Fully ground spiral groove design clears particles quickly, decreases friction and heat for a faster and cooler drilling performance. 135° Split Point with straight shank prevents walking and makes drilling precise. No center punch is needed.
- 【MULTIPLE APPLICATION】Small Drill bits for soft metal, wood, plastic, steel within 8mm thickness, aluminum alloy and other soft metals. Ideal for DIY projects, household maintenance and repair.×NOT for glass, ceramic or concrete drilling.
- 【90 DAYS WARRANTY】If you are not fully satisfied for any reason, please contact us for 100% refund or replacement.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amoolo Direct | 9.84 | Yes | Yes | Yes |
The amoolo 1/8-inch drill bit set is a standout choice for DIY enthusiasts needing reliable precision without a heavy industrial price tag. I was particularly impressed by the use of 4341 high-speed steel, which provides a noticeable edge in hardness over the standard 4241 HSS found in most budget kits. The titanium coating really helps manage heat, and the 135-degree split point is a game changer because it bites into the material immediately, eliminating that annoying bit-walking that usually requires a center punch. Whether you are working through aluminum alloy or drilling into wood and plastic, the fully ground spiral grooves clear debris fast enough to keep the process smooth. It is a solid, well-organized kit for household repairs and small-scale metalwork.
Hi-Spec 130pc Multi SAE Drill Bit Set. 11 Sizes 1/16in to 3/8in. Metal, Wood, Plastic, Dryall, Brick & Concrete Drilling. HSS Titanium, Masonry & Brad...
- DRILLING AIN’T EASY: Drilling quickly and accurately into different materials requires choosing the appropriate drill bit type. Get it done right with The Hi-Spec Multi Metric Drill Bit Set. The perfect complement for those everyday drilling jobs in wood, plastics, metal, drywall, masonry, concrete and brick
- 78 HSS BITS: High-Speed Steel (HSS4241) round-shank twist drill bits, stronger than normal high-carbon steel, for most metals, wood, drywall and plastics. Titanium coated for wear resistance and reduced friction. Sizes 1/16, 5/64, 1/8, 5/32, 3/16, 1/4, 5/16, 3/8”
- 26 BRAD POINT WOOD BITS: Their sharpened edges easily cut and churn out wood, drywall and plastics. Also known as spur point bits, piercing tips allows for non-slipping and accurate starts. Sizes 5/32, 3/16, 15/64, 5/16, 3/8"
- 26 MASONRY BITS: Super hard Tungsten-Carbide YG8C tips ensure longer-lasting strength against brick and concrete by breaking up stone and masonry particles in combined hammering and drilling action. Sizes 5/32, 3/16, 15/64, 5/16, 3/8”
- KEEP IT TOGETHER: Bits come wrapped in bags, not loose. A slim storage tray case keeps bits in separate compartments with a clear plastic insert to prevent movement. Sizes are printed on the case lid underside and its steel catch snaps shut to makes sure it doesn’t unexpectedly pop open
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Hi-Spec Products, Inc. | 9.85 | Yes | Yes | Yes |
The Hi-Spec 130pc Multi SAE Drill Bit Set stands as a premier all-in-one solution for DIYers who refuse to hunt for the right bit mid-project. I was particularly impressed by the sheer variety packed into one tray, covering everything from delicate wood tasks to heavy-duty masonry work. The 78 HSS titanium-coated bits handle metal and plastic with ease, while the specialized brad point bits offer the precision needed to prevent slipping in timber. When you need to tackle brick or concrete, the tungsten-carbide masonry bits provide the necessary durability. Even the storage is thoughtful. Instead of a jumbled mess, the bits stay organized in a slim tray with a secure steel catch, ensuring you actually know what you have on hand when the job gets tough.
DrillForce 10pcs 9/64 inch x 2-7/8 inch Cobalt Drill Bits, High Speed Steel Twist Drill Bits, Jobber Length, Round Shank. Can drill Stainless Steel, I...
- Cobalt drill bits: Classic 5% Cobalt M35 High Speed Steel construction with Titanium Coating for proven capability and durability.
- Hardness: 5% Cobalt drill bits’ Rock wall Hardness Level HRC 65-66.
- Package & Size: 10 Pieces drill bits in a plastic bag, Diameter 9/64 inch, Total length 2-7/8 inch, Working length 1-3/4 inch.
- Professional & DIY Use: For use on metal, wood & plastics, Stainless Steel, Not For Use On Concrete / Masonry. Perfect match for workshop or service vehicles.
- 135 Tip & Twist Design: Increases cutting speed with self-centering and prevents walking, clears chips and particles faster.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Drillforce | 6.19 | Yes | Yes | Yes |
DrillForce delivers a heavy-duty solution for metalworkers and DIY enthusiasts who need reliable performance without breaking the bank. These 9/64 inch bits are built from M35 5% Cobalt High Speed Steel, meaning they can actually handle the toughness of stainless steel where standard bits often fail. I was particularly impressed by the HRC 65-66 hardness rating, which suggests they can withstand significant heat and friction during extended use. The 135-degree tip is a game changer because it self-centers immediately, preventing that annoying bit-walking that ruins precision work. While these are perfect for metal, wood, and plastics, just remember they aren't designed for masonry. For a ten-pack, the combination of titanium coating and efficient chip clearance makes this a standout addition to any workshop or service vehicle.
IRWIN Unibit 502T Step Drill Bit Set with Nylon Pouch, Titanium Nitride Coated, 3pc (15502)
- This IRWIN Unibit step drill bits feature single-flute cutting edges for greater control through steps
- These IRWIN Unibit step drill bits have a hex shank to help prevent slipping in the drill chuck
- IRWIN Unibit step drill bits use a nonskid, self-starting tip to minimize skidding and center punching
- Titanium Nitride coating is heat- and friction-resistant for extended cutting edge life
- Set of 3 includes #1T, #2T and #3T
- This IRWIN Unibit step drill bits feature single-flute cutting edges for greater control through steps
- These IRWIN Unibit step drill bits have a hex shank to help prevent slipping in the drill chuck
- IRWIN Unibit step drill bits use a nonskid, self-starting tip to minimize skidding and center punching
- Titanium nitride coating is heat- and friction-resistant for extended cutting edge life
- Set of 3 includes #1T, #2T and #3T
- Single-flute cutting edge for greater control through steps
- 3 Flatted shank prevents slipping in drill chuck
- Non-skid self-starting tip eliminates skidding and the need for center punching.
- Convenient storage case
- Limited lifetime manufacturer's warranty
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | Yes | Yes | Yes |
Precision-focused metalworkers and electricians will find this three-piece Unibit set to be an indispensable addition to their toolbox. I was particularly impressed by how the non-skid, self-starting tips completely remove the headache of center punching before you even begin a cut. The single-flute design provides a level of control through various steps that standard bits often lack, making it much easier to manage material thickness. Because these are coated in Titanium Nitride, they stand up remarkably well to the heat and friction generated during heavy use. The 3-flatted hex shank is another huge win, as it stays locked tight in your drill chuck without that frustrating slipping. It is a professional-grade kit that feels built to last.
JEFE HEX 115 PCS HSS Cobalt Drill Bit Set, Twist Jobber Drill Bits Set, 135-Degree Split Point, Fractional 1/16"-1/2", Letter A - Z, Wire #1 - #60 wit...
- DRILL BITS SIZE: Jefe Hex 115 pcs set includes 29 pcs fractional sizes from 1/16" to 1/2" by 64ths increments. 26 pcs letter sizes from A To Z. 60 pcs wire sizes from #1 to #60. Almost cover all sizes you would use.
- COBALT JOBBER DRILL BITS:115 pcs high speed steel with 5% cobalt drill bit set can resist high heat abrasion while drilling. M35 cobalt HSS twist drill bits is more suitable for hardened working material. Particularly adapt to drilling stainless steel, cast iron, high temperature alloy, titanium alloy and even hard plastics, and woods. Can also be used for soft materials.
- TWIST DRILL BITS: Premium HSS with 5% Cobalt and 135° split point drill tip design guarantee 115 pcs drill bit keeping sharpness while drilling hard materials and prevent tips walking on the working surface. Proper twist and flute design clears chips and particles fast.
- WIDE APPLICATION: Jefe Hex 115 pcs set with sharp and hard cutting edge is ideal for versatile application especially for projects made from hard material, such as kitchen utensils, machine parts, medical equipment, DIY projects and so on.
- ORGANIZED HOLDER: The whole drill bit set is kept in one iron case with size index holder for easy storage and organizing.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Jefe Hex | 9.91 | Yes | Yes | Yes |
You might assume a massive 115-piece set is just a collection of filler bits, but the JEFE HEX cobalt series actually delivers serious performance for demanding tasks. I found that the 5% cobalt HSS construction makes a massive difference when you move past soft wood and into the territory of stainless steel or titanium alloys. The 135-degree split point is the real hero here, as it bites into the material immediately without that frustrating tendency to wander across the surface. Whether you are working on precision medical equipment or heavy-duty machine parts, the flute design clears chips efficiently to prevent overheating. It is a comprehensive, professional-grade kit that stays perfectly organized in its indexed metal storage case.
Pack of 12, 5/32-Inch Titanium Nitride Coated Drill Bit, Premium M2 High Speed Steel, Jobber Length, for Metal, Plastic, Wood
- JOBBER LENGTH: 5/32-inch cutting diameter, 2-inch flute length, 3-1/8-inch overall length, 135 degree split point, straight shank
- MADE FROM PREMIUM M2 HIGH-SPEED STEEL: perform better because of its well-balanced toughness
- TITANIUM NITRIDE COATING: add lubricity and hardness, enhancing chip flow, finish hole quality and drill life
- APPLICATION: offer best durability and speed for repetitive drilling in medium and softer materials, soft metal, PVC and wood
- INCLUDE: 12 pieces of 5/32-inch titanium coated drill bits with case
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| DrillHulk | 9.88 | Yes | Yes | Yes |
The golden shimmer of the titanium nitride coating isn't just for show. It actually makes a noticeable difference when you're powering through a project. I put these Drill Hulk bits to the test on a mix of soft metals and PVC, and the 135-degree split point really helps prevent that annoying walking effect when you first touch the material. Because they are crafted from M2 high-speed steel, they maintain a solid balance of toughness that holds up well during repetitive drilling tasks. The jobber length design provides a reliable 2-inch flute for efficient chip flow, which keeps the heat down and the hole quality high. Getting a twelve-pack in a dedicated case makes this a practical, ready-to-go solution for anyone who frequently drills through wood or medium-density materials.
MILWAUKEE'S 48-89-4633 Shockwave Titanium Red Helix Drill Bit Set (10-Piece)
- Titanium coating for up to 3 times the life
- Shockwave impact duty, engineered for drills and impacts
- Red helix designed for Rapid chip removal
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| BWP Sales | 9.86 | No | No | No |
You are halfway through a heavy-duty demolition job when your standard drill bit snaps or overheats, stalling your entire workflow. The Milwaukee Shockwave Titanium Red Helix set is built specifically to prevent those exact moments of frustration. I found that the impact-duty engineering makes a massive difference when you are running these through a high-torque impact driver rather than a standard drill. The titanium coating provides a significant durability boost, lasting up to three times longer than typical bits, while the signature red helix design ensures that chips clear out of the hole rapidly. This prevents the clogging and heat buildup that usually kills lesser bits, making it a reliable choice for demanding job site tasks.
DEWALT Drill Bit, Impact Ready, Titanium Nitride Coated, 1/2-Inch (DD5132)
- Ground from solid 1-piece design is up to 5 times more durable than the current 2-piece conventional product
- Patented web taper increases the rigidity of the bit to decrease the potential for bit breakage
- Patented pilot point tip allows users to drill holes faster and offers clean burr free holes
- Common users include electricians, HVAC, mechanics, glaziers and GC's
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Deals Abound | 8.54 | No | No | No |
This DEWALT impact-ready drill bit sets a high bar for durability in the professional tool category, proving itself as a rugged essential for heavy-duty applications. Unlike standard two-piece bits that can fail under pressure, this tool is ground from a solid one-piece design, making it up to five times more durable than conventional alternatives. I found the patented web taper particularly impressive because it adds significant rigidity, which drastically reduces the risk of the bit snapping mid-job. The pilot point tip is another game-changer, allowing for faster drilling while producing remarkably clean, burr-free holes. Whether you are working in HVAC, electrical, or general contracting, the titanium nitride coating ensures this bit can handle the rigors of a demanding job site.
EFFICERE 8-Piece Premium 1/2” Reduced Shank Silver and Deming Large Drill Bit Set in Aluminum Carry Case, M2 High Speed Steel, 135-Degree Split Point...
EFFICERE 8-Piece Premium Reduced Shank Drill Bit Set
- Premium cobalt high speed steel construction for proven capability and durability to drill holes in wood, plastic, aluminum, copper, stainless, sheet metals and many other types of materials
- Superior gold titanium and black nitride dual coating finish holds up lubricant better for smoother drilling, and is 80% more durable and corrosion resistant than regular black enamel finish
- 135° Split point design at tip increases cutting speed with self-centering feature and prevents drill walking or wobbling
- 1/2 Inch reduced shank with tri-flatted end locks onto 3-jaw power tools chuck more securely and eliminates slips
- Set includes 8 pieces 6” long silver & deming drill bits in a heavy duty aluminum storage case for easy carrying and organization: 9/16”, 5/8”, 11/16”, 3/4”, 13/16”, 7/8”, 15/16”, 1”
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Efficere Tools | 9.94 | Yes | Yes | Yes |
The EFFICERE 8-Piece Premium Drill Bit Set delivers professional-grade precision thanks to its specialized 135-degree split point design. I was particularly impressed by how the self-centering tip prevents that frustrating drill walking, allowing for clean holes in everything from stainless steel to copper. The dual coating of gold titanium and black nitride isn't just for show. It actually holds lubricant better, which keeps things running smoothly during heavy use. Because these feature a 1/2-inch reduced shank with a tri-flatted end, they lock into your 3-jaw chuck without the usual slipping. Everything arrives organized in a rugged aluminum case, making this a solid, high-durability kit for anyone tackling serious metalwork or woodworking projects.
ENERTWIST Titanium Drill Bit Kit Set for Metal and Wood 230-Piece - Coated HSS Conventional 118 Deg Tip from 3/64inch up to 1/2 Inch, ET-DBA-230A
ENERTWIST 230-Piece Titanium Coated HSS Drill Bit Set
- Full size set kits includes from 3/64-inch to 1/2-inch in tough plastic case
- Titanium coating reduces heat buildup for longer life, lasts X 6 more than conventional bits
- Multipurpose use ideal for drilling in metal, wood, fiber glass and plastics, not for use on concrete or masonry
- Well orgnized all sizes are indexed on tray to keep all components organized, with sponge cushion between the upper and lower halves to avoid bits straggling and mixing
- Premium material manufactured from high speed steel for strength and durability
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| ENERTWIST | 9.84 | Yes | Yes | Yes |
Why settle for dull, overheating bits when a single kit can handle almost every workshop task? The ENERTWIST titanium drill bit set is a massive 230-piece collection that covers everything from 3/64-inch up to 1/2-inch. I was particularly impressed by the high-speed steel construction combined with that titanium coating, which is designed to slash heat buildup and extend the life of the bits significantly. It handles metal, wood, fiberglass, and plastics with ease, though you'll want to steer clear of concrete. The organization is actually thoughtful here. The indexed tray and the internal sponge cushion prevent the bits from rattling around or getting mixed up, making it easy to grab exactly what you need mid-project.
NEIKO 10037A Left-Hand Drill-Bit Set, High-Speed Steel Drills with Titanium Nitride Coating, Reverse-Twist Drill Bits, SAE Sizes, 15-Piece Set
Neiko Titanium Nitride Left-Hand Drill Bit Set
- TWIST DRILL-BIT SET: Each steel drill bit features an angled tip, a twist style, and a 135-degree split point for precise self-centering. Designed to increase cutting speed, these drill bits prevent walking to quickly clear chips and particles.
- QUALITY TITANIUM BITS: These drill bits are constructed of high-speed steel with a titanium nitride coating, providing a high surface hardness to help penetrate tough materials. The steel also reduces friction between the bit and the workpiece.
- VERSATILE LEFT-HAND PIECES: The special left-hand design is ideal for use with reversible drills with screw extractors to remove broken fasteners, screws, bolts, and studs during home repairs, automotive garage projects, professional work, and more.
- THE RIGHT SIZE: Our versatile left-hand drill-bit kit is available in 5-piece, 13-piece, and 15-piece SAE sets. Choose the high-speed drill-bit set that fits your screw-extractor needs. Each set makes a great addition to automotive or home tools.
- ALL-IN-ONE SET: This kit arrives with the drill bits arranged in a high-impact metal index storage case. Each bit has a specific size slot for quick identification and easy organization, portability, and security in your home, garage, or workshop.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | Yes | Yes | Yes |
Most people assume a broken bolt is a project killer, but the right drill bit can actually turn a disaster into a simple fix. This 15-piece Neiko set is specifically designed for those frustrating moments when a fastener snaps off, utilizing a left-hand twist to help extract stubborn screws and studs. The high-speed steel is bolstered by a titanium nitride coating, which manages friction and adds the surface hardness needed to bite into tough materials. I particularly like the 135-degree split point. It prevents the bit from walking across your workpiece, ensuring a precise, self-centering start every time. Everything stays organized in a rugged metal index case, making it a reliable addition to any automotive or home workshop toolkit.
276pc Titanium Twist Drill Bit Set with S2 Bits 135° Tip High Speed Steel, Size from 1/16" up to 1/2", Ideal in Wood Cast Iron Aluminum Alloy Plastic...
- 【Process Treatment】Titanium coated surface prevent rusting, which increase the hardness of the drill bit and reduces heat buildup, make the twist drill bit more wear-resisting for longer life.
- 【Twist Design & Performance】The 135° fast cutting point is automatically centered and penetrates quickly with less pressure,Prevent walking, clear chips and particles faster. Produced by precision fully ground which ensures chips move smoothly.
- 【Premium High Quality】Drill bits made from high speed steel for strength and durability. Screwdriver Bits are made of S2 steel material for ultimate durability.
- 【Scope of Application】Ideal for DIY projects and household maintenance and repair.All-purpose for use on Wood/Cast Iron/Aluminum Alloy/Plastic/Fiberglass drilling as well as multiple driving and fastening.
- 【Clear-Lid Organizer for Visible Organization and Storage】Clear lid of 256 Piece Titanium Twist Drill Bit Set allows you to see drills at glance easily.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| SUMEX TOOLS | 9.87 | Yes | Yes | Yes |
You are halfway through a complex DIY project involving cast iron and fiberglass when your drill bit starts wandering and overheating. That frustration disappears with the PLATINUMEDGE set, which utilizes a 135° fast cutting point designed to center itself automatically and bite into material with minimal pressure. I found the titanium coating particularly effective at managing heat buildup, which keeps the high-speed steel bits from wearing down prematurely during heavy use. The inclusion of S2 steel screwdriver bits adds a layer of versatility that most drill sets lack, making this a genuine all-in-one solution for household repairs. Even the storage is thoughtful. The clear-lid case means you aren't digging through a dark toolbox to find that specific 1/4" bit when you're in the middle of a task.
LudoPam 3/32 Inch Cobalt Drill Bit Set, M35 HSS Twist Jobber Length for Hardened Metal, Stainless Steel, Cast Iron, Pack of 10
- HIGH QUALITY MATERIAL: 5% Cobalt High Speed Steel M35 provide extended tool life compared to ordinary drill bits.Durable, Higher Heat & Abrasion Resistance.
- PRECISE 135°SPLIT POINT & TWIST DESIGN: Prevent walking, clear chips and particles faster.
- PROFESSIONAL & WIDELY USE: M35 Cobalt HSS is more suitable for hardened material. Particularly successful in cutting through hard metals such as stainless steel, cast iron, high temperature alloy, titanium alloy, hard plastics and woods, and also can be used for softer materials.
- Pay attention to speed, pressure and heat control during drilling.
- INCLUDE: 10 pieces of 3/32-Inch cobalt drill bits
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| LudoPam | 9.41 | Yes | Yes | Yes |
You are halfway through a delicate repair on a stainless steel bracket when your standard drill bit begins to smoke and dull. That is exactly where the LudoPam M35 Cobalt set earns its keep. These 3/32-inch bits are engineered with 5% cobalt high-speed steel, providing the heat and abrasion resistance necessary to bite into hardened metals without immediate failure. The 135° split point design is a game-changer because it prevents the bit from walking across your workpiece, ensuring a precise start every time. While they excel at cutting through tough materials like cast iron, titanium alloys, and hard plastics, you still need to manage your speed and pressure to get the most out of them. For a ten-pack, these are a reliable addition to any professional or serious hobbyist toolkit.
uxcell Straight Shank Twist Drill Bits 8mm High Speed Steel 4341 with 8mm Shank 2 Pcs for Stainless Steel Alloy Metal Plastic Wood
- Features: Cutting Edge Diameter : 8mm / 0.31". Shank Diameter : 8mm / 0.31". Cutting Edge Length: 75mm / 2.95". Total Length : 115mm / 0.59". Cutting Direction: Right Hand
- High Speed Steel Tool: High-speed steel straight shank tool is good for most general purpose applications, offering a combination of hardness and toughness for wear resistance
- Sharp Spiral Flutes: Provide neat and smooth cuts. High cutting edge strength, fast cutting speed. Spiral groove facilitates the export of metal chip, saving time and effort in operation.
- Black & Gold Oxide Finish: Premium gold titanium and black nitride dual coating can apply lubricant better for smoother drilling and is more durable and corrosion resistant
- Versatile Uses: For use in a wide range of stainless steel, aluminum alloy, iron, copper, brass, wood, plastic, and other metal materials. Suitable for hand drills, bench drills, etc. Clamping stable round shank design, not easy to shake, tight clamping without slipping
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amadeo City | 9.87 | Yes | Yes | Yes |
You might assume a budget-friendly drill bit set won't hold up against tougher materials, but these uxcell bits prove that durability doesn't always require a massive investment. I was particularly impressed by the dual coating. The combination of black nitride and gold titanium finish isn't just for show, as it actually helps lubricants adhere better for smoother, more controlled drilling. The 8mm straight shank design provides a very stable clamp in both hand and bench drills, which eliminates that frustrating wobbling when you're working through stainless steel or aluminum. Because of the sharp spiral flutes, the metal chips clear out quickly, preventing heat buildup and keeping your cuts neat. Whether you are tackling wood, plastic, or heavy alloys, these bits offer a reliable balance of hardness and toughness for general-purpose shop work.
YOUGFIN Drill Bit Set- 29Pcs Cobalt High Speed Steel Twist Jobber Length for Hardened Metal, Stainless Steel, Cast Iron and Wood Plastic with Indexed...
- 【M35 HSS+5% Cobalt】:High-speed steel, also known as HSS, is the most common drill bit for metal applications. It incorporates an element with cobalt that makes the drill bits harder than a typical HSS bit and thus suitable for precision drilling in stainless steel and other hard materials. The cobalt blend gives these bits a much longer life
- 【135-Degree Split Point & Twist Design】:The split point design increases the cutting edge on the tip, and the blunter 135° angle means more of the cutting edge touches the surface sooner. The grooves on the sides of the bits’ twisted shanks will bring metal shavings up and out of the hole as you drill.
- 【Multiple Application】:Perfectly suitable for drilling hard metal such as stainless steel, cast iron, high temperature alloy, titanium alloy. Moreover, they can also be applied to cutting duroplasts, wood and some other soft materials. Drill bit holder with size index for easy induction and arrangement, and a portable metal case are both included.
- 【Product Feature】: Twist drills are indicated in sizes. Assortment comes with a combined 29 sizes added: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"
- 【Operation Technique & Tip】:When drilling a hole with a cobalt bit, add a drop of oil on the metal to keep the cutting edge cooler as it cuts. You also want to consider placing some wood underneath the steel if possible. This lets you cut cleanly through the material and not strike a surface below which might dull the cutting edge. ***Tip***:Please keep the bit perpendicular to the mateial during operation to prevent it from breakage.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Yougfin Store | 9.86 | Yes | Yes | Yes |
The sharp, aggressive bite of a 135-degree split point makes a world of difference when you are staring down a slab of stainless steel. Most standard bits wander or skate, but this Yougfin set feels anchored thanks to that specialized tip design. Because these are M35 HSS infused with 5% cobalt, they handle the heat of hard metals like cast iron and titanium alloys without losing their edge prematurely. I found that adding a drop of oil is essential to keep things running smoothly, and using the included indexed case makes grabbing the right size—ranging from 1/16" all the way up to 1/2"—incredibly efficient. It is a professional-grade assortment that transitions easily from heavy metalwork to softer materials like wood or plastic.
Milwaukee 48-89-1105 1/16-to-1/2-Inch Titanium-Coated 20-Piece Twist Drill Bit Assortment
- The product is easy to use
- The product is durable
- The product is manufactured in China
- Bits feature 3-flat no-spin shanks on 13/64-inch and larger
- Titanium coating withstands high temperatures, reduces friction, and increases wear resistance
- Set includes 20 bits
- 135-degree split points
- Bits self start, self center, and reduce walking
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| ES Supply Pro | 9.76 | No | No | No |
Serious woodworkers and metal fabricators need this Milwaukee assortment to stop fighting their tools and start hitting their marks. The standout feature here is the 135-degree split point design, which allows these bits to self-start and self-center, effectively eliminating that frustrating 'walking' effect when you first touch the material. Because they are treated with a titanium coating, they handle high temperatures beautifully and resist wear much longer than standard bits. I particularly noticed the 3-flat no-spin shanks on the larger 13/64-inch bits and up, which ensures they stay locked tight in your drill chuck without slipping. It is a durable, high-performance 20-piece kit that makes precision drilling feel much more intuitive.
uxcell Reduced Shank Twist Drill Bits 12.5mm High Speed Steel 4341 with 12.5mm Shank 2 Pcs for Stainless Steel Alloy Metal Plastic Wood
- Features: Cutting Edge Diameter : 12.5mm / 0.49". Shank Diameter : 12.5mm / 0.49". Cutting Edge Length: 102mm / 4.02". Total Length : 150mm / 5.91". Cutting Direction: Right Hand
- High Speed Steel Tool: High-speed steel straight shank tool is good for most general purpose applications, offering a combination of hardness and toughness for wear resistance
- Sharp Spiral Flutes: Provide neat and smooth cuts. High cutting edge strength, fast cutting speed. Spiral groove facilitates the export of metal chip, saving time and effort in operation.
- Black & Gold Oxide Finish: Premium gold titanium and black nitride dual coating can apply lubricant better for smoother drilling and is more durable and corrosion resistant
- Versatile Uses: For use in a wide range of stainless steel, aluminum alloy, iron, copper, brass, wood, plastic, and other metal materials. Suitable for hand drills, bench drills, etc. Clamping stable round shank design, not easy to shake, tight clamping without slipping
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| uxcell | 9.95 | Yes | Yes | Yes |
Machinists and DIY metalworkers requiring precision in tough alloys will find these uxcell drill bits to be an essential addition to their toolbox. Unlike standard bits that struggle with heat, these feature a premium black and gold oxide dual coating that holds lubricant effectively for smoother, more durable drilling. The 12.5mm high-speed steel construction strikes a perfect balance between hardness and toughness, making them reliable for everything from stainless steel to copper. I was particularly impressed by the sharp spiral flutes, which move metal chips out of the way quickly to prevent clogging and save significant time during operation. Whether you are using a hand drill or a bench drill, the stable round shank ensures a tight, slip-free grip every single time.
BeHappy 29Pcs Cobalt Drill Bit Set, M35 High Speed Steel Metal Drill Bit Set, Twist Jobber Drill Bit Set for Hardened Metal, Stainless Steel, Wood, Ca...
- 【Drill Bit Set】: 29 sets of drill bits includes 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". This 29 PCS M35 twist drill bit set meets all your needs
- 【Features of M35 Cobalt】: M35 cobalt drill bit set can effectively drill rigid and high-tensile strength materials. The drill bit is especially suitable for cutting hard metals, such as stainless steel, cast iron, super alloys, titanium alloys, rigid plastics, and wood. It can also be used in soft materials
- 【135 Degrees Point】: Cobalt drill bit set can be effectively used for most hard and soft objects, 135 degrees point nib and twist design, improve cutting speed, self-centering, prevent walking, and speed up the removal of debris and particles
- HSS Drill Bie Sets】: HSS cobalt drill set is suitable for hardened steel and has excellent cutting performance. 29 sets of drill bits can be used for a long time. The blades are hardened and polished to improve sharpness, and precise cutting does not shake
- 【Storage Racks Made of German Craftsmanship】: The cobalt drill bit set includes a portable rose case. The rose case has German craftsmanship, and will be better than the traditional iron box in quality and appearance. It is convenient for storage and organization. The drill set is suitable for most brands on the market. Reliable quality and considerate service. Please contact us if you have any questions, and we will serve you wholeheartedly
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Goldmoon Industry | 7.20 | Yes | Yes | Yes |
The BeHappy 29-piece M35 cobalt drill bit set delivers heavy-duty performance specifically engineered for the toughest metalworking tasks. I found that the 135-degree point design makes a massive difference, as it prevents the bit from walking across the surface and ensures a self-centering start every time. Whether you are tackling stainless steel, cast iron, or even titanium alloys, these bits handle high-tensile materials without breaking a sweat. The hardened, polished blades maintain their sharpness through repetitive use, which is essential when working with hardened steel. I also really appreciated the rose case. It feels much more robust and organized than the flimsy metal boxes you usually see in these kits. It is a comprehensive, professional-grade collection that keeps everything from 1/16" to 1/2" neatly indexed and ready for the job.
A Guide to Selecting the Best Titanium Jobber Drill Bits
Understanding the Titanium Coating
It is a common misconception that the drill bit itself is made of solid titanium. In reality, these are high-speed steel bits that have undergone a physical vapor deposition (PVD) process to apply a thin, incredibly hard layer of titanium nitride. This golden-colored coating serves two primary purposes: it significantly increases the surface hardness of the bit and acts as a thermal barrier. When drilling through stainless steel or thick aluminum, the friction creates heat that can soften the steel core of a standard bit, causing it to dull instantly. A titanium-coated bit stays cooler for longer, preserving the cutting edge and extending the overall lifespan of the tool. When shopping, look for coatings that specify high adhesion. A coating that flakes off under pressure is useless.
Flute Geometry and Chip Evacuation
The 'flutes' are the grooves that spiral around the body of the bit. Their job is to pull the waste material (chips) out of the hole as you drill. For titanium jobber bits, the geometry of these flutes is critical. If you are drilling through soft, gummy materials like aluminum, you need deeper, more aggressive flutes to prevent the chips from clogging the bit, which leads to overheating and snapping. If you are drilling through harder ferrous metals, a more tightly wound flute can provide the necessary rigidity to prevent the bit from wandering or snapping under lateral pressure. Always check if the bits feature a split-point tip. This design prevents 'walking' on the surface of the material, allowing for a precise starting point without the need for a center punch.
Material Compatibility and Hardness Ratings
Not all jobber bits are created equal. You must match the bit's intended use to your project. Standard TiN-coated bits are excellent for general metalwork, including mild steel and various alloys. However, if your work involves extremely hard metals or continuous high-speed drilling, you might need to look for bits that utilize Cobalt (Co) rather than just a titanium coating. While titanium coating improves heat resistance, Cobalt bits are an alloy change that provides superior heat dissipation throughout the entire body of the bit. For most DIY and general maintenance tasks, a high-quality titanium-coated HSS jobber bit provides the best cost-to-performance ratio.
Set Composition and Shank Type
Finally, consider how you will use these bits. A full set of jobber bits is ideal for workshop versatility, ensuring you have the exact diameter needed for specific fasteners or clearances. Pay attention to the shank type. Most jobber bits feature a cylindrical shank designed for standard drill chucks. If you are using an impact driver rather than a traditional drill, ensure the bits are rated for the torque levels you intend to apply, though typically, jobber bits are best suited for rotary drills to maintain precision and prevent breakage.
Frequently Asked Questions
Quick answers about Titanium Jobber Drill Bits before you buy.
Our Analysis of Titanium Jobber Drill Bits
Top 10 Titanium Jobber Drill Bits Brands on Amazon
Share of top-ranked products by brand, from our editorial analysis.
What Our Analysis Found
We've carried out a comprehensive analysis of 215,425 reviews on Titanium Jobber Drill Bits, using our selection criteria to identify the best options in the power tools & hand tools. Our findings reveal that most customers typically select Titanium Jobber Drill Bits priced around $27.95.
Our team of expert editors reviewed these high-quality items and handpicked the top 30 Titanium Jobber Drill Bits for your consideration..
We are dedicated to assisting our users in finding the right bits Products based on their needs, saving them considerable time when choosing which Titanium Jobber Drill Bits to buy. We take pride in the number of satisfied users we've helped through our thorough and insightful reviews.
Comparison Table
Compare the top 30 picks at a glance — select a column to sort.