CGW® 42721 Contaminant-Free Premium Regular Coated Abrasive Flap Disc, 7 in dia, 36 Grit, Medium Grade

CGW® coated abrasive flap disc, contaminant-free premium regular, 7 in disc dia, 7/8 in center hole, 36 grit, medium grade, Z3® zirconia alumina abrasive, type 29 conical disc, cotton/heat treated poly backing, 8600 rpm maximum, blue.

Features

• Active grinding agent provides cool cutting with light pressure
• Special optimized resin bond offers maximum cutting capacity, strong edge stability and long life
• Premium zirconia alumina grain with a poly cotton heat treated backing
• The poly cotton combination provides low stretch and strength for the high zirconia concentration that Z3 contains
• Fastest grain removal in the marketplace for carbon based steels
• For aggressive use and heavy duty applications
• For working on contoured and edge work
• Flaps are angled at 8° for greater surface contact and aggressive use
• Best used at 15 to 25° angle