1.made with 9CrSi,D2,HSS, M2, 440b, 440c, etc 2.tolerance within 0.002mm 3.OEM for customer 4.more than 20 years Experience

Metallurgical hot cut materials is a difficult problem, most of the tools and import dependence on, according to this problem, my company and Ann Harbin industrial university professor authoritative experts to research and development, with foreign professional production manufacturer introducing special hot special steel cut materials production of knives, with good toughness and high temperature resisting fatigue performance, can withstand the fusion, adapt in high temperature characteristics of long-term work, solve the problem of the thermal cut industry.   

Metallurgical machinery blade