9PCS Trapezoid Segments Diamond Concrete Pads - 3 Inch STI Metal Grinding Disc for Terrazzo Floor with Two Pins ASL Blastac Diamond Grinding Shoes Product Name:HTC EZ Change Diamond

Product Name:HTC  EZ Change Diamond Grinding Pads with Double Hexagonal Segments

Product Name: ASL Trapezoid Diamond Concrete Grinding Pads with Double Drill Segments

Blank: Aluminum Blank with Thread Connection Holes

Blastrac Trapezoid Split PCD Diamond Grinding Shoes for Epoxy

9PCS Trapezoid Segments Diamond Concrete Pads - 3 Inch STI Metal Grinding Disc for Terrazzo Floor with Two Pins ASL Blastac Diamond Grinding Shoes Product Name:HTC EZ Change DiamondProduct Description Diamond grinding discs are engineered with top grade industrial diamond powders for maximum grinding performance and superior lifespan. Our specially formulaed grinding segments increased durability and wheel life . These diamond wheels disc can be used for a wide of grinding concrete and other masonry products. Bond: Soft Bond, Medium Bond, Hard Bond Hard concrete requires softer bond to prevent glazing and to allow new diamonds