Zirconia flap disc for grinding and finishing metal with one disc. Premium abrasive cloth flaps backed with zirconia grit cut without marring, splintering or staining the workpiece, and run cooler than other abrasive wheels.

• 80 grit - blending welds and intermediate finishing
• 4-1/2" diameter with 5/8"-11 threaded arbor (threads directly onto the grinder spindle, no backing flange needed)
• Type 27 style for finish grinding on flat areas and outside corners
• Made from premium abrasive cloth and zirconia grit for grinding and finishing
• Will not mar, splinter, or stain
• Will run cooler than other abrasive wheels
• For use on all ferrous and non-ferrous metals
• Safe maximum speed: 13,300 RPM
• Manufacturer part number: 75586

Tip: Keep the disc nearly flat to the work. Century specifies the Type 27 style for finish grinding on flat areas and outside corners, so the disc is meant to cut on its face - tipping it up on edge concentrates all the wear on the outer flaps and shortens disc life. Let the abrasive do the work; excess pressure overheats both the disc and the workpiece. Threaded-arbor discs spin onto the spindle - tighten hand-snug and the disc self-tightens under load.