... 4.Long service life 5.Cut mild/alloy/cast steel Factory Advantages1.Near to raw materials region ... efficiency,excellent durability.Usage:1)It is used for cutting metal,steel,stainless steel,inox,iron, ... steel, quench steel, tool steel,mild steels,cast steels and hard iron casting metal2)the industry ... 2x25.48x3/64x175008020438x438x105200 Resinoid cutting wheel for tool steels/mild steels/cast steels