Best Mkc in 2026

This recessed light Carbide grit hole saw cutter Install kit includes: 1 of 6-3/8" 162mm hole saw bit(BODY is Black or Red), 1 of 0.43”(11mm) hex shank arbor, 2 of 3.5"(89mm) pilot HSS drill bits.

This recessed light carbide grit hole saw bit kit is your ideal choice For 6” recessed light with electric tool, cutting through abrasive materials, Wood, Drywall, Wood & Plaster, Corn Hole Board, Hardie Board, Acoustical Tile, Ceiling Tile . Max cutting depth: 1” (25mm).

The carbide grit hardness over 70HRC.It is more hard, sharp . It’s a longer life in abrasive material.

1,Max cutting depth: 1-1/2”(38mm)

2,Longer life: Can drill 30 holes(up to) in 0.12" low carbon steel plate.

3, Bi-metal strip is made by laser welding machine and vacuum heat treatment, providing better hardness, strength, and longer life.

1, The Carbide Tipped Teeth hardness HRC overs 80. It’s more hard, more shape, longer life. Up to 10X times more Cuts than standard bi-metal hole saw drilling for Hardy plank. Up to 5X times more Speed than standard bi-metal hole saw drilling for Hardy plank.

2, The big slot design is to remove the plug easily. Up to 5 times Faster than standard hole saw.

3, Max cutting depth:2.36 “( 60mm) . Replaced the following drill bits: Spade bit, Forstner bit, Auger bit, bi-metal hole saw.

1, The Carbide Tipped Teeth hardness HRC overs 80. It’s more hard, more shape, longer life. Up to 10X times more Cuts than standard bi-metal hole saw drilling for Hardy plank. Up to 5X times more Speed than standard bi-metal hole saw drilling for Hardy plank.

2, The big slot design is to remove the plug easily. Up to 5 times Faster than standard hole saw.

3, Max cutting depth:2.36 “( 60mm) . Replaced the following drill bits: Spade bit, Forstner bit, Auger bit, bi-metal hole saw.

This recessed light Carbide grit hole saw cutter Install kit includes: 3-1/8”(79mm), 4-3/8”(111mm), 5”(127mm), 6-3/8"(162mm) hole saw bit, 1 of 0.43”(11mm) hex shank large arbor, 2 of 3.5" (89mm) pilot HSS drill bits

Max cutting depth: 1” (25mm).

The carbide grit edge hardness over 70HRC.It is more hard, sharp . It’s a longer life in abrasive material.

1, The Carbide Tipped Teeth hardness HRC overs 80. It’s more hard, more shape, longer life. Up to 10X times more Cuts than standard bi-metal hole saw drilling for Hardy plank. Up to 5X times more Speed than standard bi-metal hole saw drilling for Hardy plank.

2, The big slot design is to remove the plug easily. Up to 5 times Faster than standard hole saw.

3, Max cutting depth:2.36 “( 60mm) . Replaced the following drill bits: Spade bit, Forstner bit, Auger bit, bi-metal hole saw.

This Carbide grit hole saw bit includes 4” 102mm hole saw cutter, 1 of 0.43”(11mm) hex shank mandrel, 1 of 3.5”(89mm) carbide tipped pilot drill bit , Extra 1 of 3m tape measure.

This Carbide hole saw bit is your ideal choice for Hardy Plank, Drywall, fiber cement siding , backer board, stucco, Plasterboard

Max cutting depth: 1-1/2” (38mm)

This Carbide grit hole saw bit includes 4-1/2” 114mm hole saw cutter, 1 of 0.43”(11mm) hex shank mandrel, 1 of 3.5”(89mm) carbide tipped pilot drill bit , Extra 1 of 3m tape measure.

This Carbide hole saw bit is your ideal choice for Hardy Plank, Drywall, fiber cement siding , backer board, stucco, Plasterboard

Max cutting depth: 1-1/2” (38mm)

1, Max cutting depth: 1-1/2”(38mm)

2, Bi-metal strip is made by laser welding machine and vacuum heat treatment, providing better hardness, strength, and longer life.

3, Ideal for Wood, Plasterboard, PVC, Drywall, Aluminum, Metal, Stainless Steel .

PACKAGE CONTENT: 3pcs x Black Twist Drill Bit(3.5" longer), 3pcs x Silvery Twist Drill Bit (4.34" longer), 6pcs x Silvery Twist Drill Bit (3.5" longer),

WIDELY APPLICATION：Black Twist Drill Bit perfect for Cast Iron, stainless steel, copper, aluminum alloy, Silvery Twist Drill Bit suit for wood, plastic, soft metal. The pilot drill bits also be used for mandrel of hole saw

100% Satisfaction Guarantee: We are dedicated to providing every customer with satisfying products and services. If you are not satisfied with our product, we will provide a free return or refund for you

1, Max cutting depth: Balck one is 1-1/2”(38mm), White one is 1.9”(48mm).

2, Bi-metal strip is made by laser welding machine and vacuum heat treatment, providing better hardness, strength, and longer life.

3, Ideal for Wood, Plasterboard, PVC, Drywall, Aluminum, Metal, Stainless steel.

This thin-wall Hole Saw Set includes : 3pcs hole saw cutter 7/8”,1-1/8”,1-3/8”(22,29,35mm) with 1/4” hex shank & pilot drill bit ,1 case. Complete assembly, not necessary for separate arbor and pilot drill bit. The drill bit is good quality high speed steel material.

1/4” Hex shank use for standard drills or high-torque impact drivers. Max torque : 80 NM.

Ideal for electrical and plumbing tradesman，construction, aircraft, maintenance. Use in plastics and sheet metal. Max cutting depth:1/8” thickness (stainless steel less than 0.04” 1mm).

1, Up to 30 times more cuts than standard bi-metal hole saw for hardy Plank,MDF.

2, This Carbide hole saw bit is your ideal choice for Cutting Hard wood, Hardy Plank, MDF, Fiberglass, Nail embedded WOOD, Metal, Stainless steel, Concrete Block, Air Brick

3, Max cutting depth: 2 ” ( 51 mm).

The kit includes: 1 of 4-1/8”(105mm) carbide hole saw , 1 of 0.34”(8.6mm) hex shank mandrel, 1 of Ø1/4”x4.3”(110mm) Silver pilot HSS drill bit for wood & soft metal. 1 of Ø1/4”x4.3”(110mm) Black pilot HSS drill bit for hard metal.

This Carbide hole saw kit is your ideal choice for Hardwood, MDF, Fiberglass, Nail embedded WOOD, Non-ferrous Metal, Concrete Block, Air Brick

Max cutting depth: 2.36 ” ( 60 mm).

Professional Brad Point Drill Bit : There are 29 different sizes includes 1/16 - 5/64 - 3/32 -7/64 - 1/8 - 9/64 - 5/32 - 1 1/ 64 - 3/16 - 13/64 - 7/32 - 15/64 - 1/4 - 17/64 - 9/32 - 19/64 - 5/16 - 21/64 - 1 1/32 - 23/64 - 3/8 - 25/64 - 13/32 - 27/64 - 7/16 - 29/64 - 15/32 - 31/64 - 1/2 “ inches within plastic storage case

High-quality material: Made of high-quality chrome-vanadium steel. They are well heat treated in salt-bath furnace and tempered to achieve a minimal hardness of 56 HRc. In this case the cut tips can last longer after sharpening. For use in all kinds of soft and hard wood, Medium Density Fiberboard and even acrylic Plexiglas.

Comfortable Use: The main spurs make sure easy and fast cut through the wood. The beveled cutting edge insure clean and precise drilling while press down the bit into board.

The deep cutting carbide tipped hole saw Kit includes: 1 of 1-1/4” (32mm) hole saw , 1 of 4.3”(11mm) hex shank large mandrel, 1 of Ø0.315”(8mm) X 8.66" (220mm) HSS pilot drill bit.

Ideal drill for multiple materials: hard wood（not with nail), MDF, Fiberglass, Wall Tile, Air Brick, Plasterboard, For Thick Wall, Roof Max cutting depth:6.6”( 167mm).

Cutting material hardness: NOT UP TO 6. For use in standard rotary drills, NOT for use in Hammer Mode.

Double tooth design strengthens each tooth for longer life and improved durability

Sharper Tooth Geometry cuts material faster for faster drilling

Thick, hardened backing plates prevent thread stripping

Folding saw with durable carbon steel blade is as sturdy as fixed blade jab saws

Hand saw has faster cutting blade with triple ground teeth and ability to cut in both directions

Lockback mechanism secures the blade open at 125-degree and fully open at 180-degree

What You Will Get - 18PCS diamond drill bits (different sizes), 1PC lettercarving knife

Various Sizes - Our drill bit set comes with 18 different sizes featuring 4mm, 5mm, 6mm, 8mm, 10mm, 12mm, 14mm, 16mm, 18mm, 20mm, 22mm, 30mm, 35mm, 40mm and 50mm, can meet your different needs.

⁣Flawless Performance - Diamonds on the tip of the bit, ensuring smooth punching and making the drilling process easier, precise cutting and no rough edges.

Progressor tooth design cuts faster and lasts longer in wood and metal applications

Reinforced shoulder for added strength and longer life

8 percent cobalt alloy for longer life and higher heat resistance

Progressor tooth design cuts faster and lasts longer in wood and metal applications

Reinforced shoulder for added strength and longer life

8 percent cobalt alloy for longer life and higher heat resistance

Progressor tooth design cuts faster and lasts longer in wood and metal applications

Reinforced shoulder for added strength and longer life

8 percent cobalt alloy for longer life and higher heat resistance

Progressor tooth design cuts faster and lasts longer in wood and metal applications

Reinforced shoulder for added strength and longer life

8 percent cobalt alloy for longer life and higher heat resistance

2X more durable with 50% longer life than previous LENOX hole saws

Increased wall thickness improves durability and minimizes tooth loss

Optimized tooth design penetrates metal with ease

2X more durable with 50% longer life than previous LENOX hole saws

Increased wall thickness improves durability and minimizes tooth loss

Optimized tooth design penetrates metal with ease

2X more durable with 50% longer life than previous LENOX hole saws

Increased wall thickness improves durability and minimizes tooth loss

Optimized tooth design penetrates metal with ease

2X more durable with 50% longer life than previous LENOX hole saws

Increased wall thickness improves durability and minimizes tooth loss

Optimized tooth design penetrates metal with ease

2X more durable with 50% longer life than previous LENOX hole saws

Increased wall thickness improves durability and minimizes tooth loss

Optimized tooth design penetrates metal with ease

2X more durable with 50% longer life than previous LENOX hole saws

Increased wall thickness improves durability and minimizes tooth loss

Optimized tooth design penetrates metal with ease

Progressor tooth design cuts faster and lasts longer in wood and metal applications

Reinforced shoulder for added strength and longer life

8 percent cobalt alloy for longer life and higher heat resistance