Our company produces all kinds of flat cutting teeth and supporting teeth, steel body selection after heat treatment of high strength alloy steel, the use of advanced brazing technology, maintain high strength shape and high wear resistance; The cutter head is made of high quality hard alloy after hot isostatic pressing. Good quality, high strength, wear resistance, long life. Product models such as BFZ80, BHR73, BFZ65; BFZ72, etc.