CRL 3M® 8" 400 Grit PSA Mount Flexible Diamond Disc Backer Rods & Insert Tools Because they are made of

Because they are made of high impact phenolic

and is paintable after a 72 hour cure

this cutter makes an excellent score every time

Hook and Loop fasteners secure cover to lightweight plastic T-Bar frame

forming a dependable air and watertight seal that resists sagging

CRL 3M® 8" 400 Grit PSA Mount Flexible Diamond Disc Backer Rods & Insert Tools Because they are made ofVery Aggressive Grinding Pad Diamonds Offer Longer Life 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 improved