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Ruby Abrasive Stones Set of 12
Ruby Abrasive Stones Set of 12


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Product Code: 11500

Ruby abrasive stones are made from sintered crystals of synthetic ruby. They are extremely hard, maintain their shape well and are resistant to wear. Because they are so hard they can sharpen and finish extremely hard metals such as carbide gravers, but also work on non-metal like glass, porcelain and quartz.

Used for finishing work our aluminum oxide stones feature 3/32 shanks to fit all standard handpieces. Ruby points work best for quick fine finishing of semi-precious metals.