4 Inch Diamond Polishing Disc with Arrow Segments for Concrete Floors - Metal Bonded Grinding Pads with Single Pin - 12PCS Grit:Grit 180 fine ( grits 16- 270#)

fine ( grits 16- 270#) as requested

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

Segments Sizes: 24*14*8mm*3T (Three Arrow Shape Segments)

Segment Types: Two M Shape Segments

4 Inch Diamond Polishing Disc with Arrow Segments for Concrete Floors - Metal Bonded Grinding Pads with Single Pin - 12PCS Grit:Grit 180 fine ( grits 16- 270#)Product 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