9PCS Diamond Grinding Disc for Metal Steel and Concrete Floor Plate with 4 Inch Screw Connection Hole - Power Tool Accessories Grit:Grit 24 Please inform us formally before

Please inform us formally before our production

HTC  EZ Change HTC Resin Pads for Concrete and Terrazzo Floor Fine Polishing

Segments Sizes: 40*10*10mm*4T/40*12*12mm*4T (Four Rectangle Curved Segments)

Segments Types: Ten Zigzag Shape Grinding Segments

9PCS Diamond Grinding Disc for Metal Steel and Concrete Floor Plate with 4 Inch Screw Connection Hole - Power Tool Accessories Grit:Grit 24 Please inform us formally beforeProduct 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