OZ-Collet chuck SK 40 - 2/25 - 66 | OZ 25Application: For mounting straight shank tools in collets. Delivery: 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

DIN 1835 form A+B+E and DIN 6535 form HA+HB+HE (larger than dia

Warranty cardInstruction manual

- Scanning surface Ø24

5 with h4-tolerance and Ø 6 – Ø 32 with h6-tolerance5

Trolley (empty) for max

System concentricity and repetition accuracy 3 µm (3×D

- Preset real position value

Taper angle tolerance < AT 3 according to DIN 2080

Left - right - forehead - overhead

bei Ø 6 – Ø 32 mm = h229

Additional screw for DIN 2080 tools included

10mm for 300mm/12" range