CRL 3M® 5" 120 Grit QRS Mount Flexible Diamond Disc Polyurethane Sealants Requires moisture to cure

Requires moisture to cure

Air action on cartridge plunger

Slanted Walls Helps Stop Splashing

NOTE: Water Clear Silicone is not mildew resistant

CRL 3M® 5" 120 Grit QRS Mount Flexible Diamond Disc Polyurethane Sealants Requires moisture to cureVery Aggressive Disc Diamonds Offer Longer Life 1" Center Hole The CRL 3M Diamond Disc offers tremendous life compared to a standard silicon carbide disc. In addition, the edge quality is consistent throughout the life of the disc. This is because diamonds wear much slower than silicon carbide. Since diamonds cut rather than scratch like sandpaper, less pressure is required to accomplish the same material removal. Disc life and finish will always be