End mill holder Weldon with cooling channels SK 50 - 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

002mm or 0

holding device for test indicators and dial gauges 3/8" and 8 mm stem

Designed to provide precise angular measurements

Suitable for internal coolant

Internal measurement jaws are rounded to provide accurate measurement of internal diameters

For gauge-accurate working and controlling of surfaces and squares up to 46°

For measuring the groove diameter of shafts

For tools with through coolant an O-ring must be used

In this way the clamping ranges can be extended to smaller sizes

For collets KPS-system

For front surfacing and small diameters

With fine adjustment