... get our approval firstly, thank you! (*^_^*) Blade for the V-CUT,peeling machine insert for steel tube, cutting tube machine ... speed intermediate cutting machining of various materials that HRC 28°~48°. It is an ideal machining tooling for finish machining and ... , Ti etc.) like high temperature alloys, heat-resistant alloys, Ni-V-Ti alloys, cast iron, stainless steel etc., ultra excellent machining ...