United Abrasives SAIT C16 Cup Stone for Grinding Concrete, 4" Diameter, with 5/8" Arbor

This cup stone from United Abrasives features:

• 4-inch diameter x 2-inch high
• 5/8-inch-11 arbor
• Silicon-carbide grain
• Coarse grit for tough grinding applications
• Used for grinding on masonry, concrete and stone
• Excellent for cleaning castings and removing mold marks and flashings
• Type 11 shape is excellent for maximum surface area coverage
• For use with an angle grinder
• Made in USA