4 Step 3"/80mm Concrete Floor Polishing Pads Resin Bond Diamond Sanding Disc Renew Repairing HTC PCD Sizes: 1/2 PCD*3T (Three

PCD Sizes: 1/2 PCD*3T (Three Half Dovetail PCD)

If you prefer to finish at 120 metals

Diameter :   3inch/80mm

Machine: Bush Hammer Angle Grinder or Bush Hammer Grinding Machine

Item Number: ASL Three M6 Thread Holes Blastrac Concrete PCD Grinding Pads with Single Full PCD and Single Half PCD and Single Round Grinding Bar

4 Step 3"/80mm Concrete Floor Polishing Pads Resin Bond Diamond Sanding Disc Renew Repairing HTC PCD Sizes: 1/2 PCD*3T (Three4Pcs 3" 80mm Thickened Concrete Floor Polishing Pads 4 Step Resin Bond Diamond Concrete Sanding Disc Floor Renew Repairing Pad Specifications Package : 4 Pcs set Concrete Floor Polishing Pads Diameter : 3inch 80mm Total Thickness : 15 mm Workable Thickness: 10 mm Use : Dry Use Material : diamond and resin 4 Steps Dry Concrete Floor Polishing Pads (1) Step 1(K1): for aggressive coarse grinding. (2) Step 2 (K2): for medium grinding. (3) Step 3(K3): for