End mill holder Weldon with cooling channels SK 50 - 40 - 130Application: 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

parallelism: 0

Ausführung:

for KEMMLER precision collet chuck ER

The fine-adjustment allows the slider to be precisely positioned

5 with h4-tolerance and Ø 6 – Ø 32 with h6-tolerance3

prevents over-feeding

The base is designed with a thermal heat isolation hand grip

With mechanical booster

Without wrench

Taper angle tolerance < AT 3 according to DIN 2080

The tapered tool holder is thus optimally

5 with h4-tolerance and Ø 6 – Ø 32 with h6-tolerance4