Premium Diamond Segments 12mm sintered diamond segment height with extra soft bond and multiple grit sizes from #18/20 or #30/40 grit. Walkbehind Machines Fits Lavina walkbehind machines, EDCO Magnatrap machines or OnFloor machines. Types of Bonds Variety of bond and grit sizes from extra soft, soft, medium, hard and extra hard bonds. Comes in a set of 3 pieces. Lavina/EDCO Magnatrap/Onfloor Grinding Discs Ceramic Transitional Grinding Pads Hybrid Transitional Grinding Pads Resin Bond Grinding Pads High Performance Diamond Grinding Wheels Transitional Grinding Wheels Buying Options Buying Options Add to Cart Add to Cart Buying Options Buying Options Customer Reviews — — 4.4 out of 5 stars 11 4.4 out of 5 stars 11 — — Price — no data — no data $54.99$54.99 $39.99$39.99 — no data — no data Applications Grinding concrete and coating removal Polishing concrete and smoothing scratch patterns Polishing concrete and smoothing scratch patterns Fine concrete polishing Aggressive grinding and fast stock removal Smoothing scratch patterns Equipment Type Lavina, EDCO Magnatrap, Onfloor Grinders Floor Grinding Machines with Velcro Attachment Floor Grinding Machines with Velcro Attachment Heavyweight Floor Grinding Machines with Velcro Attachment Angle Grinders Angle Grinders # of Pieces Set of 3 Set of 3 Set of 3 Set of 3 1 Piece 1 Piece Grit Size #18/20, #30/40, #60/80, #120/150, PCD Segments #30, #50, #100, #200, #400 #30, #50, #100, #200, #400 #30, #50, #100, #200, #400, #800, #1500, #3000 #30/40 #30, #50, #100, #200, #400