Features

• Make your first pass over metal or wooden surfaces with this BlueFire® R821P coarse grit large diameter cloth PSA disc in your stationary grinder
• Its self-sharpening zirconia-alumina abrasive face 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
• A pressure sensitive adhesive backing lets you easily apply or peel away the disc for quick changes
• Use it for deburring, sanding, and blending, or load it on your orbital sander to strip paint