OZ-Collet chuck SK 40 - 2/25 - 100 | 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

Without the illustrated cutting tools

For mounting taps

102 x 38 x 15

Warranty : 1 year in normal statement

E1= 28 pieces

Mit mechanischem Spannkraftverstärker

Strength class:

with adjustable ball spray nozzles

DIN 1835 form A+B+E and DIN 6535 form HA+HB+HE

Clamping screw

Extremely strong holding force (increases the holding power by at least 60% compared to standard ER chuck)

Excellent concentricity in the system (chuck + collet + clamping nut)