1、Strong Hardness: Made of molybdenum steel, with high hardness, will not easy to deform even if it is used for a long time, which is firm, sturdy, accurate and stable. 2、Exquisite Workmanship: Hardening and quenching with exquisite workmanship, screw locking, large chip removal space, with good chip removal effect. 3、Comfortable to Use: Double side clip key for double side restraint, which is not easy to shake left and right during heavy cutting to ensure the rigidity of processing and comfort. 4、High Performance: With high heat strength, oxygen resistance, good comprehensive mechanical properties, fully carburized and heat treated, with strong wear resistance, highly stable and firm. 5、Simple to Use: The arbor adapter holder is easy to change, set and low maintenance, the blade can be used to process a variety of materials.