Shrink chuck 4,5° with cooling channels SK 40 - 18 - 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

With wrench

- Rustproof

critical factors for successful deep face grooving operations

ADJRGA = Length adjustment range

- Stainless steel 1

driving ring and feather key

For mounting straight-shank tools in collet chucks DIN 6391

With adjustable spray nozzle and shim

chip breaking

5 with h4-tolerance and Ø 6 – Ø 32 with h6-tolerance4

HSS-Co5 Twist drill DIN338 d=6

longer tool life