Tapping Head Auto-Reversing JSN7
Range: M2 – M7
- Capable of tapping M2 to M7 (5/64-1/4)
- Chatter-free clutch with a unique double spring design
- Adjustable torque settings
The reversing tapping head attachment is for use with drilling or milling machines with a manual quill. The tapping head is capable of tapping M2 to M7, any size of tap can be held within this range including Imperial.
The tapping head has adjustable torque settings to prevent tap breakage. Utilizing a large knurled knob to easily adjust the torque, which is also numbered for convenience.
While used, very well maintained and ready for use. Includes (1) rubberflex collet