End mill holder Weldon with cooling channels SK 50 - 08 - 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

For highest axial and radial loading

Double-clamping via two mobile and one fi xed jaw

Only nominal size d can be clamped (applicable up to 120 bar)

For d = 60 only with four fi xation screws according to DIN 912

DIN 1835 form A+B+E and DIN 6535 form HA+HB+HE (larger than dia

For parts with delicate clamping surfaces

For the storage of collet chuck

Suitable for internal coolant

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

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

For mounting straight-shank tools in 2 µm-collets

Hydraulic or manual clamping