Tapping chucks for synchronisation SK 40 - M3-M33 - 120 | ER 40Application: For machining centres with synchronous spindle. Note: Synchro tapping chucks compensate synchronisation errors. Minimal length compensation on compression and expansion balances very small pitch differences between synchro spindle and tap, which can cause high frictional forces on the thread flanks. A possible increase of axial force during the tapping process is reduced to a minimum. Suitable for internal coolant. Coolant pressure up to

Set consist of

without reduction

CNC-Trolley with inserts

ADJRGA = Length adjustment range

- Honed collet boring

- Integrated pull-down mechanism

Inch/Metric conversion

206 x 56 x 24

Suitable for internal coolant

because only the shaft diameters and the squares must fit

For mounting straight-shank tools in 2 µm-collets

Torque setting types : Adjustable torque type