Quick change tapping chuck 20 - M3-M14 - Gr.1Application: For the chucking of quick change adaptors for taps.

High holding forces: increase by a factor of 3 to 5 compared to standard jaws

Excellent performance on various work material: Stainless steel

The steel body is hardened and grinded

Synchro tapping chucks compensate synchronisation errors

For the transfer of a defined torque

M6 - M12 = 10

For mounting straight-shank tools in collet chucks DIN 6391

DIN 1835 form A+B+E and DIN 6535 form HB+HE (larger than Ø 20 mm only with reduction sleeve)

With ball bearing clamping nut

edge radius 1 mm

The internal thread provided for the coolant tube in the PSC toolholder is plugged with the socket-head screw incorporated in the adapter

Not applicable with reductions