CNC-Drill chuck HSK 63 - 0,5/8 - 85Application: For mounting tools with straight shanks. Delivery: with wrench 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

To increase the specific contact pressure per unit area

bei Ø 6 – Ø 32 mm = h233

Mainly for external machining

From DCONWS = 25 on two clamping screws

The clamping screw incorporates a through hole

- Clamping accuracy at the centre 0

prevents over-feeding

For mounting straight-shank tools in 3µm-collets

Clamping possible on both sides

M6 - M12 = 10

pieces and tables

For use on static and driven toolholders via threaded connector