9PCS Two Pins STI Concrete Grinding Disc 3 Inch Diamond Floor Wheel Metal Bond Polishing Pads With Three Segments Grit:Grit 80 Segments Sizes: 35*20*10mm*1T (One Rhombus

Segments Sizes: 35*20*10mm*1T (One Rhombus Shape Segment)

Diameter: 6 Inch (D150mm)

Segment Sizes: Two Rectangle Shape Segments with Split PCD

coating removing Scanmaskin Redi Lock Diamond PCD Grinding Shoes

Segments Sizes: D25mm*H12

9PCS Two Pins STI Concrete Grinding Disc 3 Inch Diamond Floor Wheel Metal Bond Polishing Pads With Three Segments Grit:Grit 80 Segments Sizes: 35*20*10mm*1T (One RhombusProduct 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