7/8" Long Drill Bits | McMaster-Carr

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98 Products

Fabricating and Machining

Drill Bits

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

32 products

Drill Stops

Limit how far bits can drill to create identical hole depths every time

18 products

Countersinks

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

40 products

Fastening and Joining

Bit Adapters

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

1 product

Socket Adapters

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

3 products