End mill holder Weldon with cooling channels SK 50 - 32 - 160Application: 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

High holding forces: increase by a factor of 3 to 5 compared to standard jaws

For adaption from ISO40 to PSC (ISO 7388-1 to ISO 26623-1)

- display of absolute measuring value or percentage clamping force in relation to reference value

The clamping screw incorporates a through hole

E3= 12 pieces

Positive clamping due to penetration of the hardened claw tips

ER-system with spray nozzles

Coolant nozzles lockable

Kontakt- und Heißluftschrumpfgeräte geeignet

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

- determines clamping force via a pressure sensitive plug gauge

A possible increase of axial force during the tapping process is reduced to a minimum