12PCS GD09 Hard Bond Arrow Segmented Diamond Grinding Disc - Coarse Grits Floor Wheel for Efficient Concrete and Terrazzo Renova Grit:Grit 80 PCD Sizes: 1/2 PCD*9T (Nine

PCD Sizes: 1/2 PCD*9T (Nine Half Reverse PCD)

MOQ: 9 pieces/set

Segment Sizes: Three Round Shape Segments

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

The distinct white/cream color makes it less likely to stain floors regardless of water useage

12PCS GD09 Hard Bond Arrow Segmented Diamond Grinding Disc - Coarse Grits Floor Wheel for Efficient Concrete and Terrazzo Renova Grit:Grit 80 PCD Sizes: 1/2 PCD*9T (NineProduct 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