Shrink chuck 4,5° HSK 40 - 14 - 90Application: 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 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

Flute geometry with special design

B4 - 25 x 16 x 30

Measuring contact points are designed to allow measurements near to the bottom of blind holes

Head turnable for 360°

JIS B 6339 and DIN 2080

- Stainless steel 1

For clamping tools with Morse taper shank and thread according to DIN 228-1 form A

For mounting and drifting taper shanks DIN 228-1 A in toolholders DIN 228-1 B

vice clamps

suitable for limited space

longer tool life

thin thread and pitch diameter oversize