OZ-Collet chuck BT 40 - 2/25 - 70 | 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

The collet clamping Ø range is always up to 0

Setting angle: 93°

For clamping the HKS collet chucks

vertical and lateral

Resolution: 30"/0

Centering nut (Pair)

Spherical end anvil

Parallelism: 0

Suitable for blind holes

102 x 35 x 15

For collets KPS-system

Graduation: 0