Norton 66261138320 12” BlueFire R821P Zirconia Alumina Large Diameter Cloth PSA Discs, Coarse, 40 Grit, 25 pack

• Latest generation of self-sharpening, zirconia alumina abrasive for cooler cut and extended life over aluminum oxide discs
• Strong resin bond for consistent cut and better grain adhesion
• Heavy-duty Y-weight polyester backing for edge-tear resistance and durability
• Pressure sensitive adhesive provides easy application and removal
• Best choice for coarse grit dimensioning and finishing on stationary disc sander applications

Make your first pass over metal or wood surfaces with this BlueFire R821P coarse grit large diameter cloth PSA disc on your stationary grinder. Its self-sharpening zirconia-alumina abrasive makes cooler cuts during coarse grit sanding, which helps extend the life of the disc. This large-diameter cloth PSA disc uses a strong resin bond and heavy-duty Y-weight polyester backing to improve grain adhesion and edge-tear resistance. The pressure sensitive adhesive backing lets you easily apply or peel away the disc for quick changes. Used on stationary disc machines for dimensioning and finishing metal workpieces and woodworking. Package of 25.

Series:  BlueFire R821P

Diameter:  12"

Arbor:  PSA

Material:  Zirconia Alumina

Grit:  40

Package:  25