
These ultra-thin abrasive discs from Keystone Industries are designed for precision cutting and finishing on porcelain interproximals and margins. Made with pure fine silicon carbide abrasive in a unique formulation, they are strong, durable, and will not discolor porcelain. Suitable for use on chrome, precious, and semiprecious alloys, as well as porcelain and gold.
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Sorted by lowest price · Add now, sign in at checkout







These ultra-thin abrasive discs from Keystone Industries are designed for precision cutting and finishing on porcelain interproximals and margins. Made with pure fine silicon carbide abrasive in a unique formulation, they are strong, durable, and will not discolor porcelain. Suitable for use on chrome, precious, and semiprecious alloys, as well as porcelain and gold.
8 vendors · 7 in stock
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