ER-Collet chuck BT 40 - 2/16 - 160 | ER 25Application: 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

- Warranty card

sleeves and tool arbors

The collet clamping Ø range is always up to 0

Clamping force preadjustable by graduation lines

154 x 54 x 17

Push-button: Ø6mm

Minimum internal diameter measurement capability of:

For mounting straight-shank tools in collet chucks DIN 6499

Kontakt- und Heißluftschrumpfgeräte geeignet

integrated in the adapter

- Determining the reference points (calibration) of optical presetting devices

Wherever reduced interference contours are required