Degree：7 degree 、11 degree 、12 degree
Number of buttons：4 buttons - 9 buttons
Diameter：28-70mm
Production technology：Cold insert / Hot insert
Skirt Length: Short (50mm)/ 60mm/ Long(70mm)
Hot insert product can be freely customized
Degree：7 degree 、11 degree 、12 degree
Length：600mm - 8000mm
Chisel bit integral
Length：400mm - 8000mm
Shank：22mm*108mm
EN