Pride Abrasives Flattening Stones

Pride Abrasives Flattening Stones - View 3

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$23.99 ~~$36.9~~ In stock

Pride Abrasives flattening stones allow you to keep your Pride Abrasives waterstones flat and true. Two versions are available: a 9” x 3” 120-grit stone, and a large, 10” x 6” 120/320-grit combination stone. Keeping your stones flat ensures that you get fast and accurate results every time you sharpen. The 120-grit flattening stone is perfect for maintaining waterstones of any grit. The 320-grit flattening stone creates a smooth sharpening surface on 3000-grit and finer waterstones, allowing for faster final honing.

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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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Delivery costs

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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Returning an item

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (5.0 / 5 · 5 reviews)

Jason ★★★★★ Oct 22, 2026

The 10"x6" combination stone is a perfect fit for my larger waterstones, and having both 120 and 320 grit on one block saves me a step. It flattens evenly without any rocking, which was my main worry.

Julian P. ★★★★★ Oct 21, 2026

I’ve been using the 9” x 3” 120-grit stone to flatten my sharpening stones, and it does the job quickly without wearing down unevenly. The surface stays consistent across multiple uses, which was my biggest frustration with cheaper alternatives.

Emma L. ★★★★★ Oct 20, 2026

The 120/320 combination stone is such a space-saver—I don't have to juggle two separate grits to keep my waterstones true. It flattens noticeably faster than the old brick I was using, and the surface stays even after several uses.