... attrition wear.These factors can affect the cutting wheel hardness:The amount of resin bond to join,Forming density of abrasive,Sintering ... treated AO grain for extended life and fast cut,2.Imported resin bonded makes our wheel stronger,3.Two reinforced fiber glass nets makes ... --25400x3.0x3216x1/8x1 1/438008023410x90x410--25 16" inch T41 Flat Metal Cut Off Wheel Disc For Stationary Saws