4 Inch Diamond Polishing Disc with Arrow Segments for Concrete Floors - Metal Bonded Grinding Pads with Single Pin - 12PCS Grit:Grit 180 Products Name: Lavina Quick Lock

Products Name: Lavina Quick Lock Diamond Concrete Grinding Plates with Two Zigzag Shape Segments

Product Name: Trapezoid Blastrac Split PCD Diamond Grinding Pads wit Double Rectangle Shape Segments

1/2 PCD*3T (Three Dovetail PCD)

fine ( grits 16- 270#) as requested

Product Name: Redi Lock Husqvarna/Scanmaskin PCD Diamond Grinding Pads with Three Quarter PCD

4 Inch Diamond Polishing Disc with Arrow Segments for Concrete Floors - Metal Bonded Grinding Pads with Single Pin - 12PCS Grit:Grit 180 Products Name: Lavina Quick LockProduct 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