Adopting superior alloy constructional steel, the body of engineering cutters are specially designed for trepanning with larger aperture, higher toughness and hardness. The superior superhard alloy cutter head can dig conglomerate, bowlder, laccolith, reinforcing steel and so on under the condition of continuous impact, and can be assorted with materials of cutter head and cutter body according to different requirements of customers and different conditions of stratum to reach the best effect
They are mainly enquipped with Wirgten systerm and Kenanmetal systerm,and they are normally using for Road milling ,Ground stabilizing, cutting asphalt and concrete road, etc.
physical description:Steel body made by material 42CrMo or 40CrMo,heat treatment HRC40-44,has high toughness and strong wear and abrasion resistance .