HTC EZ PREP Concrete Dry Metal Polishing Pads with Soft Bond Diamond Grinding Shoes and One Oval Shape Bar - 9PCS ASL Blastac Diamond Grinding Shoes They are longer lasting and

They are longer lasting and produce a great finish without leaving scratches

Product Name: 4 Inch Velcro Back Turbo Segmented Diamond Grinding Disc for Stone Concrete Floor

Fine grits: 120#

Product Name: Blastrac Trapezoid Diamond Concrete Grinding Pads with Double Rectangle Shape Segments

Product Name: Husqvarna Redi Lock Diamond Grinding Pads with Double Rhombus Segments

HTC EZ PREP Concrete Dry Metal Polishing Pads with Soft Bond Diamond Grinding Shoes and One Oval Shape Bar - 9PCS ASL Blastac Diamond Grinding Shoes They are longer lasting andDescription 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: