Round Segment Diamond Grinding Wheel for Concrete Polishing on Terrazzo Floors - Set of 12PCS Outer Diameter:4 Inch Soft Bond The high diamond concentration provides

The high diamond concentration provides for a faster grinding rate while the high quality of the diamonds provides longer grinding life

Blank: Round Metal Blank

And for More Than 2 KG

Item Number: ASLBlastrac Trapezoid PCD Diamond Grinding Pads with Five Quarter PCD

Segment Sizes: 20*20*10mm*2T (Two Square Segments)

Round Segment Diamond Grinding Wheel for Concrete Polishing on Terrazzo Floors - Set of 12PCS Outer Diameter:4 Inch Soft Bond The high diamond concentration providesProduct 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