Tapping chucks for synchronisation BT 50 - M3-M16 - 100 | ER 20

Tapping chucks for synchronisation BT 50 - M3-M16 - 100 | ER 20Application: 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

For mounting straight-shank tools with lateral flat according to DIN 1835 form B (Weldon)

- Stainless steel 1

To use for high speed cutting and high precision milling

Collets sealed with seal for IC

For the chucking of quick change adaptors for taps

With ball bearing clamping nut All holders are made of forged steel

5 with h4-tolerance and Ø 6 – Ø 32 with h6-tolerance5

The tapered tool holder is thus optimally

- Maximum concentricity <0

With built-in tightening bolt All holders are made of forged steel

For mounting straight-shank tools in collet chucks DIN 6499

B4 - 25 x 16 x 30