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The United Abrasives/SAIT CA16 Combination Cup Stones feature a dual aluminum oxide and silicon carbide grain formula, making them ideal for cleaning castings, removing mold marks, and eliminating flashing on both ferrous metals and masonry or concrete surfaces. The Type 11 cup shape provides maximum surface area coverage for efficient grinding and cleaning, and a metal-backed option is available for added stability in demanding applications. Made in the USA.
Features
Combination aluminum oxide and silicon carbide grains
Excellent for cleaning castings, mold marks, and removing flashing
Specifications
5" diameter, 2" thickness, 5/8"-11 arbor
Includes
For use on ferrous metals and masonry, concrete, stone
