Shrink chuck 4,5° SK 40 - 20 - 80

Shrink chuck 4,5° SK 40 - 20 - 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 tolerance5 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

Unit Selection : Nm

6 fl ange nuts

- for easy determination of the reference point on CNC and conventional machines

set contains following adaptors:

- mobility allows measuring within machines and fixtures

With wrench

In order to achieve an optimum sealing the tool must be clamped on the complete length of the ground drill of the collet

Operating Temperature : -10C~55C

Sealing capacity up to 80 bar

minimum and diviation

With adjustable spray nozzles

On machining centres without synchronised spindles