Shaping Cutters ATS manufactures GEAR SHAPING CUTTERS, shaper are used for Gear Cutting Internal as well as external gear, mainly for shoulder Dia Gear. Type : Disc Type, Hub Type And Shank Type Range : 0.5 to 20 Modules (300mm OD i.e. 12”) Material: M35, ASP2030 And ASP2052 Class : ‘A’ and ‘AA’ As per DIN-1829