Vise Grip AHN-91156 7/8" DRILL BIT

7/8" Silver & Deming High Speed Steel Fractional 1/2" Reduced Shank Drill Bit

Speedbor® drill bits also have a special coating which provides lubrication between the drill bit and the workpiece surface

This 7/8" drill bit is designed to be used with any standard variable speed electric drill with an SDS-plus bit holder and provides up to 20% faster drilling speeds than traditional twist or HSS drill bits

These bits are ideal for drilling through treated lumber and are great for use on masonry

Ideal for drilling in concrete, block, brick and stone

This reduces friction, heat build up and extends bit life

These bits have the ability to drill up to 5X faster than twist bits, stay sharper longer and heat treated to ensure long life

Built with cutting edge technology, Irwin Speedbor is the most advanced drill bit available today

1/4" Rcd 4 Flute Hi Speed Steel Drill Bit, Made In Usa

Irwin 81371 1/2" Drill Bit

Irwin 5-81355 1/4" Drill Bit

For drilling in soft, hard, or abrasive materials like plastic, metal, or concrete

This bit is 1/4" hex shank, 7/8" diameter and 0

That's why professionals rely on them to get the job done right

Irwin Speedbor 7/8" Silver & Deming High Speed Steel Fractional 1/2" Reduced Shank Drill Bit Vise Grip AHN-91156

Spare 7/8" Irwin Speedbor™ Drill Bit 1-1/2" Diameter, Silver & Deming High Speed Steel Fractional 1/2" Reduced Shank Drill Bit

The Irwin Speedbor 7/8" Silver & Deming High Speed Steel Fractional 1/2" Reduced Shank Drill Bit provides good through-hole drilling and superior chip removal in a variety of materials with low tendency to wander

Features include a premium heat-treated high speed steel core for maximum durability and long life in any application

Irwin Speedbor 7/8" Drill Bit is a super durable, solid construction and is ideal for drilling concrete, masonry, ceramic tile, stone tile and glass

The Irwin Speedbor® high-speed steel (HSS) bits feature a patented, heat-treated cutting tip that stays sharper, rides on the flutes longer and provides greater durability than standard HSS drill bits

It has a unique hub design that provides 3X faster chip removal, 25% longer life, and improved hole quality

Irwin Speedbor High Speed Steel Fractional 1/2" Reduced Shank Drill Bit are specifically designed for drilling in metals and other hard materials where superior hole quality is required

1/2" Fractional Coated High Speed Steel, Made In Usa

A must have tool for any contractor or DIY home improvement project

2" cutting length

These bits are also designed to hold their cutting edge longer

3/8" Rcd 4 Flute Hi Speed Steel Drill Bit, Made In Usa

The 7/8" drill bit is ideal for punching smaller holes in drywall, metal, fiberglass and plastic

The Vise-Grip® 7/8" Silver & Deming High Speed Steel Fractional 1/2" Reduced Shank Drill Bit features our patented hex shank for extra torque and a cutting angle that reduces walking

This 1/2" reduced shank drill bit has a silver & Deming High Speed Steel tip which extends the life of the tip

The Speedbor is ideal for use in hand and power drills at high speeds

Irwin 81363 3/8" Drill Bit

Irwin Speedbor 7/8" Silver & Deming High Speed Steel Fractional 1/2" Reduced Shank Drill Bit is made of solid high speed steel, designed to drill faster and last longer