End mill holder Weldon with cooling channels SK 40 - 18 - 130Application: For mounting straight shank tools with lateral flat according to DIN 1835 form B (Weldon). Delivery: With clamping screw and O ring 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

Coolant nozzles lockable for tools with internal coolant

For the inspection of machine tools according to ISO recommendation R230 or for testing the tool spindle

and are noted for their tailored inner struts

With ER-Mini-nut

Plug gauge sizes according to DIN 2245

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

because only the shaft diameters and the squares must fit

- Higher repeat-accuracy

- Longer-lived than standard collets

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

Adapter / reduction / extension for polygonal hollow shank tapers

20 mm only with reduction sleeve)