Shrink chuck 4,5° SK 40 - 14 - 80Application: 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 tolerance3 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

- Instruction manual

- Clamping accuracy at the centre 0

Cone and flange hardened and grinded

Efficient cleaning of clamping equipment

Resolution: 0

For mounting straight-shank tools in collet chucks DIN 6391

- Calibration of the angular position of spindles of milling-turning centres

The tapered tool holder is thus optimally

Rotary holder for clamp holders with coolant supply directly to the cutting edge and for ISO clamp holders with claw clamping for optimum cooling of the cutting edge

making the system suitable for internal cooling

Coolant supply via coolant flutes

Dragged-in prism