6 x 5/8-11 T29 Z3 Reg 40 Grit

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 deg for greater surface contact and aggressive use
• Best used at 15 to 25 deg angle