Single-sided coarse foam compounding pad with reduced diameter Hookit™ attachment backing for added edge protection. Medium cut. Fits all standard 5/8 inch shaft slow-speed polishers. Uses 05717 and 05718 backing plate. Suggested for use with Perfect-It™ Rubbing Compound (39060, 06085, 06086). High Performance Single Sided Foam Compounding Pad. Refines P1200 or finer sand scratches. Unique inset design. For use with 3M™ Compounds and 3M™ Hookit™ back up pads, part numbers 05717 or 05718. The Perfect-It brand means this is 3M's highest performing single sided foam compounding pad.