1/8" Drill Bits | McMaster-Carr

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176 Products

Fabricating and Machining

Drill Bits

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

Drill Bit Guides

Drill Bit Guides

Drill precise holes without building a fixture

Drill Stops

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

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

Center Drills

Drill cone-shaped openings in workpieces to mount them between centers on your lathe

Counterbores

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

Countersinks

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

Taps

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

Containers, Storage, and Furniture

Tap and Drill Bit Stands

Tap and Drill Bit Stands

Organize taps and drill bits by size

Raw Materials

Steel

Strong, machinable, and weldable but lacks corrosion resistance

Fastening and Joining

Threaded Inserts

Threaded Inserts

Create new threads or repair stripped threads

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