End mill holder Weldon with cooling channels SK 40 - 14 - 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

safe clamping of parallel raw and sawn parts

E2= 20 pieces

(without toolholders and inserts)

For the inspection of machine tools according to ISO recommendation R230 or for testing the tool spindle

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

quantity of inserts:

Only nominal size d can be clamped with sealing plug for internal cooling (applicable up to 21 bar) In order to achieve an optimum sealing the tool must be clamped on the complete length of the ground drill of the collet

Clamping screw

The tapered tool holder is thus optimally

prevents overfeeding

Dragged-in prism

lockable in different positions