ER-Collet chuck BT 40 - 1/7 - 100 | ER 11 | MiniApplication: 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

Retaining screw for mounting of face mills arbors

- Warranty card

- mobility allows measuring within machines and fixtures

Conforms to the IP67 ratings

With high precision coolant you get improved

- reading 0

Ideal für kleine Werkzeugmaschinen mit wenig Spähnen und Kühlung

or fi xation on T-groove tables

clamping depth l2 = max

Shell mill holders DIN 6357

For clamping nuts ER-system

Adapter / reduction / extension for polygonal hollow shank tapers