9PCS Metal Grinding Puck - D83mm 3 Inch Dry Pad with 3 Cubic Segments for Floor Grinder and Polishing HTC Grit Hardness: Soft Bond-Yellow

Grit Hardness: Soft Bond-Yellow

Item Number: Blastrac Trapezoid Diamond Grinding Shoes with Double Hexagonal Segments

Material: Diamond Segments + 3 Inch Velcro Back Metal Blank

Material: Diamond + Metal Powder + /Scanmaskin Metal Blank

9PCS Metal Grinding Puck - D83mm 3 Inch Dry Pad with 3 Cubic Segments for Floor Grinder and Polishing HTC Grit Hardness: Soft Bond-YellowProduct 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