Perfect Floor Polishing with Three Triangle Segmented Diamond Floor Pads 4 Inch Metal Bond Concrete Flooring Edge Grinding 9PC Grit:Grit 30 Segments Types: 40*10*10mm*6T (Six Rectangle

Segments Types: 40*10*10mm*6T (Six Rectangle Shape Segments)

Segments Sizes: 24*11*10mm*20T (Twenty Short Rectangle Shape Grinding Segments)

grinding preparation on floor or old floor renovation

abrasive surfaces

segment size and shapes

Perfect Floor Polishing with Three Triangle Segmented Diamond Floor Pads 4 Inch Metal Bond Concrete Flooring Edge Grinding 9PC Grit:Grit 30 Segments Types: 40*10*10mm*6T (Six RectangleProduct 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