<ul><li>Diamond Coated: These steel triangle stones are blanketed in a bonding agent, then covered in diamond particles.</li><li>Professional-Grade: Diamond hard abrasives are recommended when you wish to remove stock, for restoration purposes and to aggressively re-shape, re-bevel and re-profile a cutting edge.</li><li>Multifunctional: Sharpen all types of edges including serrated edges and fits into the 204 Sharpmaker Sharpening System.</li><li>Easy to Clean: Simply rinse with fresh water and let the product air-dry.</li><li>Specifications: Sold as a pair, Overall Length (Inches): 7, Coating: Diamond</li></ul><br><br>These steel triangle stones are blanketed in a bonding agent, then covered in diamond particles. Diamond hard abrasives are recommended when you wish to remove stock, for restoration purposes and to aggressively re-shape, re-bevel and re-profile a cutting edge. Sold in a pair, 204D triangles fit into the 204 Sharpmaker sharpening system. To Clean: rinse in freshwater.

Spyderco - Tri-Angle Diamond Sharpening Stones for Professional-Grade Finishing and Polishing - 2-Pack - 204D