Tapping chucks for synchronisation SK 50 - M3-M12 - 79 | ER 16

Tapping chucks for synchronisation SK 50 - M3-M12 - 79 | ER 16Application: 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

Warranty : 1 year in normal statement

Taper angle tolerance < AT 3 according to DIN 2080

Bolt and Holding ring

The steel body is hardened and grinded all-round

There is no need to set the zero position each time the caliper is used as the origin setting is retained even when the caliper is switched off

For use on vises

DIN 1835 form A+B+E and DIN 6535 form HA+HB+HE (larger than dia

Coolant nozzles lockable for tools with internal coolant

PSK = PSK 63

parallelism: 0

For horizontal clamping of flat workpieces

Setting angle: 107