End mill holder Weldon with cooling channels SK 50 - 08 - 100Application: 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

Ø 6 – Ø 32 with h6-tolerance

Ratchet handle gear types : 72 teeth

All holders are made of forged steel

- Bed height H: 0

For mounting straight-shank tools in collet chucks KPS-system

Standard (over 25mm range)

The insert is clicked into our grid system with

- Longer-lived than standard collets

On machining centres without synchronised spindles

DCONWS = 20 to 40 with four coolant channels

which can cause high frictional forces on the thread flanks

Type with adjustable safety clutch