Shrink chuck 4,5° with cooling channels SK 40 - 04 - 120Application: 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 tolerance6 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

Set consist of

Metallic sealed for mounting straight-shank tools with coolant-through in collet chucks ISO 15488 (ex

Surface hardened HRC 58~60

quantity of inserts:

Clamping force preadjustable by graduation lines

- Bed height H: 0

vice clamps4 pcs

- Tightness of the screw connection tested up to 80 bar

The tool inserts are made of oil-resistant

contact- and hot air shrink units

With retaining screw

thin thread and pitch diameter oversize