Shrink chuck 4,5° with cooling channels SK 40 - 14 - 120

Shrink chuck 4,5° with cooling channels SK 40 - 14 - 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

For safe clamping of taps in end mill holders according to DIN 1835 B

For mounting straight-shank tools and inclined flat according to DIN 1835 form E (Whistle Notch)

For face machining

With clamping screws

For mounting screw-in cutters with thread

For the chucking of quick change adaptors for taps

3 / L2=63 HA polished Split Point - Valuetool

Surface hardened HRC 58~60

4021 x 20Cr13

Application:

20 mm only with reduction sleeve)

With adjustable spray nozzles