NorZon® Plus R821P Large Diameter Cloth PSA Discs, 12" Dia., 60 Grit, ZirconiumSelf sharpening, zirconia alumina abrasive, offers cooler cut and extended life Heavy Y wt backing, is durable, reduced edge wear Ideal for grinding and deburring stainless steel; Typical Applications Used on stationary disc machines For dimensioning For finishing metal workpieces Pressure sensitive adhesive offers fast, convenient mounting Made without centre holes for full face usage Specifications Grit 60 Diameter 12" Abrasive Material Zirconium

Prevents loosening and leakage from shock and vibration

4 mm) tall

Engineered Hybrid Polymer

Will not harden

Aluminum oxide abrasive offers a fast cut

12-3/4" L x 1-1/2" W x 1-1/2" H

Box shaped design prevents tipping over

porcelain tile

or cleaning pipes and weld beads

Features a knurled handle

Tip storage on magazine

Leveling Type