Vise Grip AHN-62312 DRL 3/16" LH HIGH SPD STL12PC

3/16" Left-Hand Heavy Duty High Speed Steel Fractional Straight Shank Jobber Length Drill Bit, Bulk

Its dual-cut flutes increase the strength and reduce the heat build-up during drilling

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

Use this bit as a pilot hole or to create holes for threaded rods, bolts or screws

Speedbor features a revolutionary tooth design that drives more cutters into the drilled hole to remove more material faster

Perfect for drilling through concrete, brick and block

The Irwin Speedbor 7/8" Drill Bit is designed to bore holes in wood, plastics and light metals

Irwin speedbor 7/8" drill bit

It features a 1/4" shank for use with 5/32"-diameter twist drills and is ideal for use on portable drills or hand-held power tools

Standard-size, silver and Deming high speed steel drill bit is designed to fit any brand of High Speed Steel (HSS) twist drill

Designed with a high speed steel shank and premium grade carbide

The Irwin Speedbor 7/8" Silver & Deming High Speed Steel Fractional 1/2" Reduced Shank Drill Bit can be used with a wide range of applications

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

The bit's special geometry also helps it stay cooler for longer, allowing for a more efficient drilling action

It is recommended that bits be sharpened and inspected before each use

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

You can use this bit to drill holes into masonry, wood and other materials

Features include: heat treated, high speed steel core for fast drilling, 1/2" reduced shank for use in a hand drill or in a router table, exact centering tip holds the bit square to the work, black oxide finish and laser-etched size markings

This 7/8" drill bit is designed for drilling in concrete, stone, and other masonry

The cutting edges can last three times longer than standard bits, allowing you to finish projects in less time

This product meets ANSI specifications and is easy to use with any standard power drill

Ideal for drilling holes in hard, knotty or high density woods

This 7/8" diameter bit can be used for many light duty applications and will drill holes in wood, plastic, thin sheet metal, and laminated wood products

It's ideal for masonry applications and will help you with your next project

This Silver & Deming High Speed Steel Fractional 1/2" Reduced Shank Drill Bit features a 7/8" shank that allows you to get into tight spaces while the silver finish increases its durability and rust resistance

Irwin Speedbor is an innovative drill bit designed for fast, clean holes in wood