Diamond Grinding Disc 9PC Metal Bond Concrete Disk for Floor Grinder Tools with Six Round Grinding Bars Grit:Grit 180 Segment Sizes: 40*40*12mm*1T (Single Square

Segment Sizes: 40*40*12mm*1T (Single Square Shape Segment)

2) Remove thin coating materials easy

Product Name: HTC EZ Change Diamond Grinding Pads with Three Hexagonal Shape Segments

Machine: HTC Floor Grinding Machine

Connection:HTC  Quick Lock Connection

Diamond Grinding Disc 9PC Metal Bond Concrete Disk for Floor Grinder Tools with Six Round Grinding Bars Grit:Grit 180 Segment Sizes: 40*40*12mm*1T (Single SquareProduct 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