Machinists' Stones | McMaster-Carr

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Grit

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Abrasive Material

Aluminum Oxide/Silicon Carbide Blend

Silicon Carbide

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For Finish

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For Cylinder ID

11/16" to 2 1/2"

1 1/2" to 3 1/8"

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How can we improve?

1,004 Products

Fabricating and Machining

Sharpening Stones

Sharpening Stones

Sharpen a variety of tools such as knives, chisels, and plane blades

Knife Steels

Straighten blade edges

Polishing Stones

Polishing Stones

Create a finer, more polished finish on tools, molds, and dies than sanding sticks

Sanding Sticks and Bricks

Sanding Sticks and Bricks

Deburr and smooth larger work surfaces and machine parts than polishing stones

Cylinder Hones

Remove material and leave a smooth, uniform finish inside cylinders

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