M2-M7 (5/64-1/4) Auto-Reversing Tapping Head JSN7
Capable of tapping M2 to M7 (5/64-1/4)
Chatter-free clutch with a unique double spring design
Adjustable torque settings
Simple to install
The reversing tapping head attachment 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. Utilising a large knurled knob to easily adjust the torque, which is also numbered for convenience.
Employing a chatter-free clutch with a unique double spring design. This allows automatic disengagement of forward drive and smooth engagement of reverse drive. The reverse drive will retract the tap faster than the forward drive, considerably increasing production. The tapping head mechanism has a cushioned drive providing a self-feed action, ensuring pitch perfect threads.
