Norton Screen-Bak Red Heat, 80G 12 X 18 sheets, Best - (ceramic alumina)

Norton Red Heat - CLEANEST SCRATCH PATTERN IN FLOOR SANDING
Exclusive Technology. Unrivaled Performance.
• Cuts more aggressively for fast coatings and adhesive removal when prepping subfloors
• Produces the smoothest scratch pattern resulting in superior scratch free results
• 100% patented SG (Seeded Gel) ceramic grain produces much finer scratch pattern than silicon carbide; extremely sharp, fast cutting and 2-3 times the life of silicon carbide; Perfect on harder wood species
• Inter-woven polyester knit backing and increased durability and life
• Full resin bond and excellent grain retention