Quick-Change-Hex Drill Bits | McMaster-Carr

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System of Measurement

Drill Bit Size

Overall Length

1 1/4" to 1 3/8"

1 5/8" to 2 5/8"

For Use On

Stainless Steel

Sold As

Bit Style

Shank Size

Maximum Drilling Depth

Drill Bit Point Type

Length Class

Screw Size

Drive Size

Material

Carbide-Tipped Steel

Stainless Steel

Flute Type

Hex Shank Size

Length

1 1/4" to 1 3/8"

1 5/8" to 2 5/8"

Finish

Nonstick Coated

Titanium Aluminum Nitride (TiAlN) Coated

Titanium Nitride (TiN) Coated

Decimal Size Equivalent

Drill Bit Sizes Included

1 each of sizes 5/32", 3/16", 7/32", 1/4", and 5/16"

1 each of sizes 9/64", 5/32", 11/64", 3/16", 7/32", 1/4", 5/16", and 3/8"

1/4"-1" (increments of 1/16")

1/8"-1/4" (increments of 1/32")

Number of Pieces

REACH

Export Control Classification Number (ECCN)

RoHS

DFARS Specialty Metals

How can we improve?

786 Products

Fabricating and Machining

Drill Bits

Create holes in metal, wood, plastic, concrete, and more

Drill Bit Extensions

Drill Bit Extensions

Expand the reach of drill bits to get into deep and hard-to-reach spots

Drill/Screwdriver Bits

Drill/Screwdriver Bits

Quickly change between drilling countersunk holes and driving screws

Countersinks

Cut a cone-shaped opening in a hole to install flat-head screws and rivets flush with the surface

Counterbores

Enlarge the top of a hole to install socket and hex head screws flush with the surface

Taps

Cut internal threads for fasteners, pipe, conduit, and more

Fastening and Joining

Screwdriver Bits

Screwdriver Bits

Pair with drivers to turn screws

Bit Adapters

Connect a variety of bits to drills, powered screwdrivers, ratchet wrenches, and other turning tools

Nutdriver Bits

Pair with nutdrivers to turn hex nuts and cap screws

Wing Nut Driver Bits

Wing Nut Driver Bits

Use with power tools to hold and turn wing nuts

Eyebolt and Hook Driver Bits

Eyebolt and Hook Driver Bits

Install and remove eyebolts and screw-in hooks

Wood Screw Threaded Stud Driver Bits

Wood Screw Threaded Stud Driver Bits

Install wood screw threaded studs, which are also known as dowel screws

Threaded Rod and Stud Driver Bits

Threaded Rod and Stud Driver Bits

Quickly install threaded rods and studs with a cordless drill, instead of by hand

One-Way Screw Remover Bits

One-Way Screw Remover Bits

Use with a nutdriver to loosen one-way screws

Hanger Bolt Driver Bits

Hanger Bolt Driver Bits

Turn flat-end bolts and screws

Screwdrivers

Tighten and loosen screws

Socket Adapters

Socket Adapters

Make your socket more versatile, from converting the drive to limiting torque

The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)