End mill holder Weldon with cooling channels SK 40 - 20 - 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

2 axis adjustable

for mounting on a wall

5 with h4-tolerance and Ø 6 – Ø 32 with h6-tolerance2

Synchro tapping chucks compensate synchronisation errors

Quick change adaptors without safety clutch can be interchanged

For sealing the spindle of the turret

E2= 28 pieces

With clamping screw

Functional parts hardened and ground

Suitable for mass production

6 fl ange nuts

longer tool life