HTC EZ Change Diamond Grinding Shoes Durable Diamond Metal Polishing Pads Three Aggressive Drop Shape Grinding Segments Concrete Floor Extra Hard Bond 9PCS Grit:Grit 80 Item Number: ASL Blastrac Trapezoid

Item Number: ASL Blastrac Trapezoid PCD Diamond Grinding Pads with Single Full PCD and Single Round Grinding Bars

Material: Diamond Segments + 3 Inch Metal Blank

Grit Hardness: Extreme Hard Bond-Blue

Material: Diamond Segment + Dovetail PCD + HTC Metal Blank

Our specially formulaed grinding segments increased durability and wheel life

HTC EZ Change Diamond Grinding Shoes Durable Diamond Metal Polishing Pads Three Aggressive Drop Shape Grinding Segments Concrete Floor Extra Hard Bond 9PCS Grit:Grit 80 Item Number: ASL Blastrac TrapezoidDescription HTC EZ Change Diamond Grinding Shoes for Concrete and Terrazzo Floor Renovation Metal bond diamonds have high strength, excellent wear resistance, and a low friction coefficient. Metal bond diamonds high grinding efficiency and low grinding force generates less heat in the grinding process. Coarse grit: 16#,24#,30#,36#. Could be used for un even concrete floors , rough grinding preparation on floor or old floor renovation. Medium grits: