Application :
To produce threads that are true to gauge.For right-hand and left-hand thread.For NC machines and machining centres.

Optional extras :
See No. 335420 − 335660 for quick-change tapping collets. Pull studs (PS) No. 308600 − 308806. Pull stud wrenches No. 308820; 308835.

Version :
Compact design, with flexible length compensation by compression and tension.Adjustable lead-in pressures for different materials and taps.

Note :
Quick-change tapping heads in other shank types size M14 − M33 available on request. Quick-change tapping heads not suitable for internal coolant supply.