... netsBrown,black1520080(1)Generally,please chose reasonable hardness cut off disc to reduce its attrition wear.These ... metal,steel,stainless steel,inox,iron,tubes,steel sheets,high tensile metal,alloy steel, quench steel, ... treated WA grain for extended life and fast cut,2.Imported resin bonded makes our disc ... After cutting 10 times,the diameter of the cut off disc:94mm4.After cutting 20 times,the ...