Whetstones | McMaster-Carr

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Silicon Carbide

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799 Products

Sharpening Stones

Sharpening Stones

Sharpening Stones

Sharpen tools on your benchtop

Diamond Sharpening Stones

Diamond Sharpening Stones

Made of diamond to last longer than other abrasives

Handheld Diamond Sharpening Stones

Handheld Diamond Sharpening Stones

Grip by hand and sharpen tools at the angle you need
Made of diamond to last longer than other abrasives

Sharpening Stone Sets

Sharpening Stone Sets

Choose the shape that best matches the contour of your work surface

Diamond Sharpening Stone Sets

Diamond Sharpening Stone Sets

Include four diamond stones, each with a different grit
Made of diamond to last longer than other abrasives

Handheld Sharpening Stones

Handheld Sharpening Stones

Grip by hand and sharpen tools at the angle you need

Sharpening Stone Kits

Sharpening Stone Kits

Include two sharpening stones, an angle guide, and oil

Sharpening Stones with Oil Reservoir

Sharpening Stones with Oil Reservoir

A reservoir in the base keeps the stone clean and oiled

Water-Activated Sharpening Stones

Water-Activated Sharpening Stones

Water forms a lubricating slurry for faster sharpening than standard stones

Handheld Sharpening Stone Kits

Handheld Sharpening Stone Kits

Stones of different shapes, grits, and materials add a razor-sharp edge to virtually any blade

Other Products

Polishing Stones

Polishing Stones

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

Cylinder Hones

Remove material and leave a smooth, uniform finish inside cylinders

Sharpening Compounds

Sharpening Compounds

Convert flat surfaces into tool-sharpening stations

Knife Steels

Straighten blade edges

Blade Sharpener Guides

Blade Sharpener Guides

Strike your sharpening stone with your blade at the correct angle for a razor-sharp edge—every time

Sharpening Stone Mats

Sharpening Stone Mats

Grip your stone and work surface to prevent slips while you sharpen

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