Product Description:
- Phantom HSS Roller Chain Sprocket Milling Cutter DIN 3972 pressure angle 20°
- DIN 3972, milling cutters 1 to 8, milling cutter 1 : for 12-13 teeth, milling cutter 2 : for 14-16 teeth, milling cutter 3 : for 17-20 teeth, milling cutter 4 : for 21-25 teeth, milling cutter 5 : for 26-34 teeth, milling cutter 6 : for 35-54 teeth, milling cutter 7 : for 55-135 teeth, milling cutter 8 : for 136-infinite teeth