VSMCorundum fiber grinding wheelØ125 mm / K40CHARacteristics:Sheathed corundum (A) bonded with synthetic resin on dimensionally stable fiberglass cloth backing, uniform and slightly open grain.Very good grain adhesion, high durability, low pressure required during operation, very good adaptation to the shape of the workpiece.With internal bore (standard bore 22.23 mm) and cross-cut.For all angle grinders with grinding pad at a maximum peripheral speed of 80 m/s.Application: steel, stainless steel INOX, non-ferrous metals, paint/paint.Diameter of disc: Ø 125 mmBore: Ø 22.2 mm with cross-cutGradation: 40.