ER-Collet chuck PSK 40 - 2/20 - 54 | ER 32Application: For mounting straight shank tools in collets. Delivery: With balanced 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

wrench and collets

Chrome molybdenum steel ( or Chrome vanadium steel ) square drive

For the storage of collets

Setting angle: 107

in wooden box 701

All holders are made of forged steel

with cooling channels

the coolant tube can be moved only to a minimum degree according to DIN (±1°)

- Auto/manual shutdown

Zero-setting at any position

Exchangeable carbide tipped scriber

Adaptive interface machine direction (ADINTMS): BMT non-driven turret interface -size BT65A