End mill holder Weldon with cooling channels BT 40 - 10 - 63Application: 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

Accuracy: 0

With drivers

Ring gauge accuracy according to DIN 2250Delivery:

Instruction manual

U/min: 6300

- Without wrench

M6 - M12 = 10

On machining centres without synchronised spindles

right angularity: 0

Spannkraft voreinstellbar durch Rillenmarkierung

For mounting tools with Morse taper shank and tang according to DIN 228-1 form B

20 mm only with reduction sleeve)