End mill holder Weldon with cooling channels SK 50 - 20 - 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

clamping depth = -

Starting position is kept when turned on

Upon switching on the display will read the actual absolute measuring position

Collet chucks and wrenches to be ordered separately

- digital display with moving bar

- Tightness of the screw connection tested up to 80 bar

Clamping possible on both sides

M6 - M12 = 10

- Auto/manual shutdown

the control lamp lights up = identification of the reference point

Delivery with test certificate

Metal housing with rotating lever gauge