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 Connection: HTC EZ Quick Lock

Connection: HTC EZ  Quick Lock Connection

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

Material: PCD+Metal Blank

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

MOQ: 9 pieces/set

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 Connection: HTC EZ Quick LockDescription 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: