High Performance Milling Chuck BT 40-32-90 JIS B 6339 (MAS-BT) AD/B HKS-system in wooden boxApplication: For mounting straight shank tools. 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

- display of absolute measuring value or percentage clamping force in relation to reference value

For mounting straight-shank tools in collets

Calibration certificate

Setting angle: 95°

Collet chucks and wrenches to be ordered separately

Taper angle tolerance < AT 3 according to DIN 2080

with IC DIN 6499 B (ISO 15488 B)ER-system

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

One turning toolholder - four possibilities:

For horizontal and vertical clamping of round and flat workpieces

- Axial sealed with two O-rings

20 mm only with reduction sleeve)