OZ-Collet chuck HSK 63 - 2/25 - 85 | OZ 25Application: For mounting straight shank tools in collets. With ball bearing clamping nut 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 Tensile strength in the core of min. 800 N mm after DIN All functional surfaces fine machined

Starting position is kept when turned on

E2= 14 pieces

With built-in tightening bolt All holders are made of forged steel

and other hard to reach portions

With ER-Mini-nut

The tool inserts are made of oil-resistant

For mounting straight-shank tools in collet chucks DIN 6391

SK 30 without coolant exit bores on the end face

To use for high speed cutting and high precision milling

Suitable for tool arbor with polygonal shank (PSC) - ISO 26623-1

For mounting solid drills with cylindrical shank according to DIN 6595

Maximum lifting force 400kg