End mill holder Weldon SK 50 - 18 - 63Application: For mounting straight shank tools with lateral flat according to DIN 1835 form B (Weldon). Note: From d = 25 on two clamping screws 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

For sealing tools with internal cooling

Hardening depth 0

With ball bearing clamping nut All holders are made of forged steel

Individual serial numbers on each block

quantity of inserts:

Warranty : 1 year in normal statement

Chrome vanadium steel main body

Without wrench

The chucking diameter is configured for a tool tolerance of h6

prevents chip clogging

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

vice clamps