milling cutter 1.5tips,6tips,8tips,12tips,16tips. 2,The base material is 45CrMo 3,Super TCT point. Milling cutter :1.5tips,6tips,8tips,12tips,16tips.2,The base material is 45CrMo3,Super TCT point. Ideal forTCT milling and scarifying cutter is for special for heavy duty applications:Grooving,roughening,leveling the epoxy,concrete ,and asphalt surface. Performance: The base material is 45CrMo. Mold ...