Better performance level^NorZon (zirconia alumina) self-sharpening 30 grit abrasive provides 35 percent faster cut rate than standard aluminum oxide^An aggressive, free cut^More parts cleaned in less time to substantially increase productivity^Specially formulated organic bond for 5X greater life than ordinary aluminum oxide
وصف
Norton charger mounted points are ideal for removing parting lines, fins and small risers from castings, and smoothing and blending of welded areas, in your metal fabricating and foundry applications. Reduces vibration and wheel chatter. Standard shank length is 1-1/2 inches