Shrink chuck 4,5° PSK 50 - 18 - 80Application: For mounting tools with straight shanks. Note: Toolholders suitable for induction , contact and hot air shrink units. 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 Tensile strength in the core of

For sealing tools with internal cooling

For the storage of collets

5 with h4-tolerance and Ø 6 – Ø 32 with h6-tolerance2

ISO 7388-3 - Retention knobs

For the storage of collet chuck

With clamping screw and O-ring

better process security and productivity

With balanced clamping nut

Collets sealed with seal for IC DIN 6499 B (ISO 15488 B) ER-system

chip breaking

longer tool life

For cleaning internal tapers on machine spindles