Concrete Grinding Wheel Extra Hard Bond,Long Lifespan Quick HTC EZ Lock Diamond Metal Polishing Pads Five Round Bars 9PCS Husqvarna&Scanmaskin Diamond Grinding Shoes 33*17/13*8mm*2T (Double Drum Shape Segments)

33*17/13*8mm*2T (Double Drum Shape Segments)

Product Name: Blastrac Trapezoid Diamond Grinding Shoes with Four Segments

Connection: Three M6/M8 Thread Holes or Three Bare Holes

Product Name: HTC EZ Change Diamond Concrete Floor Pads with Double Round Grinding Bars

Product Name: HTC  EZ Change Diamond Concrete Floor Pads with Two Round Grinding Bars

Concrete Grinding Wheel Extra Hard Bond,Long Lifespan Quick HTC EZ Lock Diamond Metal Polishing Pads Five Round Bars 9PCS Husqvarna&Scanmaskin Diamond Grinding Shoes 33*17/13*8mm*2T (Double Drum Shape Segments)Description 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: