Shrink chuck 4,5° HSK 63 - 04 - 160Application: 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

- display of absolute measuring value or percentage clamping force in relation to reference value

For internal machining with boring bars

- mobility allows measuring within machines and fixtures

For the storage of collets

5 x 58 x 18

Ratchet handle gear types : 72 teeth

and other hard to reach portions

For mounting the coolant tubes in PSK toolholders

For the storage of collet chuck

206 x 56 x 24

Strength class:

Through hole for internal cooling provided