Shrink chuck 4,5° with cooling channels HSK 100 - 10 - 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

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

Only nominal size d can be clamped (applicable up to 120 bar)

clamping depth = 47

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

- According to DIN 69895 for HSK-A and HSK-E hollow taper shanks

Construction:

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

With adjustable spray nozzle and shim

Rotary holder for clamp holders with coolant supply directly to the cutting edge and for ISO clamp holders with claw clamping for optimum cooling of the cutting edge

Suitable for mass production

A possible increase of axial force during the tapping process is reduced to a minimum

Advantage: