[Arc Base] 9pcs Fast Change Diamond Curved Concrete Grinding Polishing Cutting Block Pad Disc for Lavina Terrco Floor Grinder Size:Soft bond Segment Sizes: 35*20*10mm*3T (Three Rhombus

Segment Sizes: 35*20*10mm*3T (Three Rhombus Shape Segments)

Segment Sizes: Two M Shape Segments

Item Number: Redi Lock Diamond Grinding Pads with Double E Shape Segments

Product Name: D250mm 10 Inch Universal Diamond Grinding Cup Wheel with Twenty Rectangle Segments for Concrete Floor

[Arc Base] 9pcs Fast Change Diamond Curved Concrete Grinding Polishing Cutting Block Pad Disc for Lavina Terrco Floor Grinder Size:Soft bond Segment Sizes: 35*20*10mm*3T (Three Rhombus[Arc Base] 9pcs Fast Change Diamond Curved Concrete Grinding Polishing Cutting Block Pad Disc for Lavina Terrco Floor Grinder if you are not sure which bond you should choose, please refer to below: Matching rules of concrete density and bond. 1. Extra soft bond for Extra hard concrete floors 2. Super soft bond for Super hard concrete floors 3. Soft bond for Hard floors 4. Medium bond for Medium hard concrete floors 5. Hard bond for soft concrete