OZ-Collet chuck BT 50 - 2/25 - 85 | 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

wrench and collets

For internal machining with boring bars

With adjustable spray nozzles

Collet chucks and wrenches to be ordered separately

- Honed collet boring

For the coolant supply through the centre of HSK toolholders

a clip and can be moved in steps of 25 mm

d = 40/d = 60: For large diameter face mill cutters with four additional threaded holes according to DIN 2079

For clamping tools with Morse taper shank and thread according to DIN 228-1 form A

The insert is clicked into our grid system with

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

With adjustable spray nozzle and shim