12PCS Diamond Cup Wheel with Four Square Segments for Metal Grinding and Concrete Polishing on Terrazzo Floors 4 Inch Metal Ab ASL Blastac Diamond Grinding Shoes Product Name: 3 Inch D68mm

Product Name: 3 Inch D68mm Single Thread Pin Diamond Grinding Plug with Three Round Segments for Stone Concrete Grinding

Type Two: Lavina Blank with Three of M6/M8 Threads

Husqvarna Redi Lock Blank

PCD Sizes: 1/4 PCD*5T (Five Quarter Reverse PCD)

1/4 PCD*2T (Two Quarter PCD)/40*10*5mm*1T(One Rectangle Segment)

12PCS Diamond Cup Wheel with Four Square Segments for Metal Grinding and Concrete Polishing on Terrazzo Floors 4 Inch Metal Ab ASL Blastac Diamond Grinding Shoes Product Name: 3 Inch D68mmProduct 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