End mill holder Weldon SK 50 - 12 - 200Application: For mounting straight shank tools with lateral flat according to DIN 1835 form B (Weldon). Delivery: With clamping screw 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

High holding forces: increase by a factor of 3 to 5 compared to standard jaws

With drivers

ISO-Metric Thread

quantity of inserts:

Battery :1

Left - right - forehead - overhead

T-nuts 18 mm

For mounting and drifting taper shanks DIN 228-1 A in toolholders DIN 228-1 B

rack and handles

With adjustable spray nozzle and shim

Not applicable with reductions

DCONWS = 6 to 18 with two coolant channels