9PCS Diamond Grinding Disc for Metal Steel and Concrete Floor Plate with 4 Inch Screw Connection Hole - Power Tool Accessories Grit:Grit 24 Material: Diamond Segments + 4

Material: Diamond Segments + 4 Inch Thread Holes Metal Blank

Segments Types: Ten Zigzag Shape Grinding Segments

Product Name: D83mm 3 Inch Thread Holes Diamond Concrete Grinding Disc with Five Sharp Arrow Grinding Segments

Please inform us formally before our production

9PCS Diamond Grinding Disc for Metal Steel and Concrete Floor Plate with 4 Inch Screw Connection Hole - Power Tool Accessories Grit:Grit 24 Material: Diamond Segments + 4Product 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