Diamond Tip Drill Bits | McMaster-Carr

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Silicon Carbide

Stainless Steel

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Silicon Carbide

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DFARS Specialty Metals

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Rounded-Edge Square

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518 Products

Fabricating and Machining

Drill Bits

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

Grinding Bits

Pair with grinders for light material removal and precision grinding

Router Bits

Attach to routers and CNC machines to cut grooves, chamfers, and other detailed shapes

Lathe Tools

Shape workpieces as they rotate on a lathe

Hole Saws

Connect to a drill or drill press to make circular cuts

End Mills

Cut and shape material to create precise slots, grooves, and profiles

Fastening and Joining

Screwdriver Bits

Screwdriver Bits

Pair with drivers to turn screws

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