Diamond Core Bits & Milling Cutters

IRWIN Auger Bit is for fast, rough or clean and exact holes. Irwin's extensive line of woodboring drill bits provide the user with the best available tools for each application in achieving their dril more→ling needs.

25/64" Dia x 5-1/8" OAL, Reamer Blank

Milwaukee hole saw arbors are made from hardened carbon steel and alloy steel for greater durability. The 49-56-7000 features a 7/16 in. hex shank, which can be used with any 7/16 in. extension. Fits more→all hole saws up to 1-3/16 in. Fits all drill chucks 1/2 in. and larger.

The Lenox Speed Slot Hole with T3 Technology delivers up to 50% longer life and is up to 2x more durable than prior generations. The advanced tooth design and 10% increased wall thickness improves dur more→ability and minimized tooth loss. The Speed Slot staircase allows for fast and easy plug removal. The enhanced tooth geometry, a thin kerf design and advanced coating contribute to the efficiency of the cutting process.

IRWIN Auger Bit is for fast, rough or clean and exact holes. Irwin's extensive line of woodboring drill bits provide the user with the best available tools for each application in achieving their dril more→ling needs.

Install small wire systems easily and efficiently with the Milwaukee 5/16 in. x 18 in. Bellhanger Bit. Designed for installing all types of small wire systems including computer, security, phone, and more→cable, Milwaukee Bellhanger Bits provide extra reach where needed and a hole in the tip to help pull wires through holes. The bits feature aggressive tip geometry for faster cutting and non-stick, coated flutes for fast chip removal and reduced binding

Diablo's new, high performance hole saws deliver faster cutting performance and increased productivity, Hole saw system and mandrel design simplify the attachment process for fast and efficient hole s more→aw mounting. These radical new hole saws provide ultimate cutting length to bore deeper holes in a single pass and Variable Tooth Design for faster cuts.

IRWIN Auger Bit is for fast, rough or clean and exact holes. Irwin's extensive line of woodboring drill bits provide the user with the best available tools for each application in achieving their dril more→ling needs.

The Lenox Speed Slot Hole with T3 Technology delivers up to 50% longer life and is up to 2x more durable than prior generations. The advanced tooth design and 10% increased wall thickness improves dur more→ability and minimized tooth loss. The Speed Slot staircase allows for fast and easy plug removal. The enhanced tooth geometry, a thin kerf design and advanced coating contribute to the efficiency of the cutting process.

Drill, countersink, and counter bore in one step with DEWALT Countersinks. Each 4-cutter, tapered countersink delivers superior speed with a professional finish. Ideal for both soft and hard woods. Re more→placement tapered bits are available.

IRWIN Auger Bit is for fast, rough or clean and exact holes. Irwin's extensive line of woodboring drill bits provide the user with the best available tools for each application in achieving their dril more→ling needs.

The Milwaukee 1-5/8 in. Hole Dozer Bi-Metal Hole Saws new 3.5 TPI tooth design offers you the longest life in metal applications. These Milwaukee Hole Dozer Bi-Metal Hole Saws feature the industry's o more→nly Lifetime Tooth Break Warranty and can take on all general purpose applications, making them the most durable hole saws. All-access slots solve the frustration of plug removal, making you more productive with less downtime between holes. The new slot design also gives you increased pilot visibility for accurate placement and faster chip ejection keeping your cut cool. Milwaukee Hole Dozer Thermoset Coating allows for faster cutting and is optimized for cordless tools, delivering you 25% more …

Diablo's Auger Bit range provides maximum performance, extreme durability and superior life in nail-embedded wood applications. The self-feeding Dura-Tip pulls the bit while the dual cutting edge deli more→vers an effortless, smooth drilling experience in wood with nails. Deep flutes enhance the chip evacuation process for more holes per charge.

Diablo's universal extensions provide access in hard to reach areas by extending the length of your power tool accessory. These extensions are ideal for use with Diablo's Snap-Lock Plus hole saw mandrel.

Diablo's new, high performance hole saws deliver faster cutting performance and increased productivity. Unlike anything on the market, Diablo's hole saw system and mandrel design simplify the attachme more→nt process for fast and efficient hole saw mounting. These radical new hole saws provide ultimate cutting length to bore deeper holes in a single pass, tool-free plug ejection and Variable Tooth Design for faster cuts.

The Milwaukee 1-5/8 in. Hole dozer bi-metal hole saw with arbor has a new 3.5 TPI tooth design that offers you the longest life in metal applications. These Milwaukee Hole dozer bi-metal hole saws bla more→des feature the industry's only lifetime tooth break warranty and can take on all general purpose applications, making them the most durable hole saws. All-access slots solve the frustration of plug removal, making you more productive with less downtime between holes. The new slot design also gives you increased pilot visibility for accurate placement and faster chip ejection keeping your cut cool. Hole dozer thermoset coating allows for faster cutting and is optimized for cordless tools, delivering …

Diablo's new, high performance hole saws deliver faster cutting performance and increased productivity, Hole saw system and mandrel design simplify the attachment process for fast and efficient hole s more→aw mounting. These radical new hole saws provide ultimate cutting length to bore deeper holes in a single pass and Variable Tooth Design for faster cuts.

The Milwaukee 7/8 in. Hole Dozer with carbide teeth hole saws feature a new 3 TPI design that offers you fast cuts with the durability of a bi-metal hole saw and the life of a carbide hole saw. These more→carbide teeth hole saws provide the longest life in general purpose and extreme materials with the ability to cut through stainless steel, cast iron, fastener-embedded wood, cement board, fiberglass, plaster, asphalt shingles, and more with ease. Deep gullets clear material fast while cutting, and Milwaukee's all-access slots solve the frustration of plug removal, making you more productive with less downtime between holes. The new slot design also gives you increased pilot visibility for accurate …

The Milwaukee retractable starter bit with large arbor provides accurate centering in less time when cutting tile, stone and glass. You will cut clean, accurate holes faster when you use the retractab more→le starter bit with Diamond Plus threaded hole saws. Diamond Plus hole saws deliver the best in class performance and the lowest cost per hole on the market with up to 10X longer life. With the retractable starter bit, no pilot holes are required. Large Arbor fits hole saws 1-1/4 in. and larger.

Chucking Reamer: 3.50 mm Dia, 4" OAL, 1" Flute Length, Straight Flute, Straight-Cylindrical Shank, HSS

Chucking Reamer: 0.0955" Dia, Straight Flute, Straight-Cylindrical Shank, HSS

Taper Shank Drill Bit: 1-31/32" Dia, 4MT, 118 ° Point, High Speed Steel

Chucking Reamer: 0.1190" Dia, Straight Flute, Straight-Cylindrical Shank, HSS

Chucking Reamer: 0.0930" Dia, Straight Flute, Straight-Cylindrical Shank, HSS