Diamond Grinding Disc 3 Inch Polishing With Four Segments For Rough Concrete Terrazzo Floor 9PCS HTC PCD Quality: Top Quality

PCD Quality: Top Quality

Material: Small Half PCD + Blastrac Metal Blank

black tar adhesive as well as thick rubber materials on the concrete floor

Connection Holes

Product Name: D100mm 4 Inch Center Screw Hole Diamond Concrete Grinding Disc with Five Rectangle Grinding Segments

Diamond Grinding Disc 3 Inch Polishing With Four Segments For Rough Concrete Terrazzo Floor 9PCS HTC PCD Quality: Top QualityProduct 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