GC 350*40*127 Air-cavity Green Silicon Carbide Grinding Wheel Grinding Hard Alloy Atmospheric Pore Tungsten Steel Grinder
Inner Diameter Size 127mm thickness 40mm grit 46, 60, 80, 100, 120 application Can be used for grinding hard alloys, optical glas hardness L wheel type Straight Grinding Wheels shape Flat bonding agent Ceramic Abrasive Grade / width 14 in, 350mm Material High purity green silicon carbide (SiC ≥ 97%) customized support OBM, ODM, OEM