Diamond Grinding Disc 3 Inch Polishing With Four Segments For Rough Concrete Terrazzo Floor 9PCS HTC Product Name: D100mm 4 Inch

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

Material: Diamond + Metal Powder + Scanmaskin Redi Lock Blank

PCD Quality: Top Quality

Suitable for use on grinding on marble

MOQ: 12Pieces/Set

Diamond Grinding Disc 3 Inch Polishing With Four Segments For Rough Concrete Terrazzo Floor 9PCS HTC Product Name: D100mm 4 InchProduct 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