Triangular PSG abrasive grains are super-sharp and cut exceptionally fast
Grains are electrostatically oriented on abrasive surface for efficient cut, even wear
PSG self-fractures during use to maintain sharpness and prolong abrasive life
This premium Cut-off wheel contains precision shaped grain for ultra fast cool cutting action and long life. Auto body technicians are impressed by the outstanding cutting performance on both mild steel and ultra high strength steel.