Shrink chuck 4,5° with cooling channels BT 50 - 14 - 100Application: For mounting tools with straight shanks. Note: Toolholders suitable for induction , contact and hot air shrink units. 3, 4, 5 with h4 tolerance and 6 32 with h6 tolerance For 3, 4 and 5 mm only solid carbide tool shanks must be used! All holders are made of forged steel Specific, low warpage hardened Surface hardened HRC 58~60 Hardening depth 0,8mm~0,9mm Taper angle tolerance < AT 3 according to DIN 2080 Surface roughness Ra < 0,4 m

parallelism: 0

Surface hardened HRC 58~60

4021 x 20Cr13

For sealing the spindle of the turret

The tool inserts are made of oil-resistant

Thread configuration with a special design

In this way

- Longer-lived than standard collets

With ball bearing clamping nut

In NC machines (machines without automatic tool changers)

For mounting straight-shank tools

no adhesion occurs and the tool