Metal Bond Diamond Plug for Concrete Grinding, 3 Inch Cup Wheel with One Screw Pin and Round Bars 12PCS Grit:Grit 16 Product Name: Five Magnetic Holes

Product Name: Five Magnetic Holes Metal Blank 4 Inch Universal Diamond Concrete Grinding Disc with Four Round Segments

PCD/Segment Sizes: Full PCD*1T + 1/2 PCD*1T (Single Full PCD and Single Half PCD)

2)Medium grits: 36#

Material: Diamond Segments + 6 Inch 65 Mn Steel Metal Blank

Metal Bond Diamond Plug for Concrete Grinding, 3 Inch Cup Wheel with One Screw Pin and Round Bars 12PCS Grit:Grit 16 Product Name: Five Magnetic HolesProduct Description Our diamond grinding plug are mainly designed for grinding concrete and terrazzo floor. Characterized by high working efficiency and long lifespan. Our specially formulated diamond grinding segments contain high concentrations of industrial grade diamonds combined with a special blend of metal powders to deliver maximum performance with lowest grinding costs. So that our diamond grinding plug can deliver a maximum grinding