Shrink chuck 4,5° HSK 63 - 05 - 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 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 highest axial and radial loading

Aufnahmen für Induktiv-

clamping depth = -

ISO-Metric Thread

clamping depth 2 mm

vertical and lateral

8 carriers

Chrome vanadium steel main body

For mounting straight-shank tools in collet chucks DIN 6499

such as precision boring bars

Maximum lifting force 400kg

HSS-Co5 Twist drill DIN338 d=6