Milling arbors for screw-in cutters SK 40 - M8 - 69 - LB50Application: For mounting screw in cutters with thread. 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

Surface hardened HRC 58~60

Clamping capacity up to –0

Plug Gauge Accuracy according to DIN 7162/7164

- Small size

For the manufacturing of special tools

Individual serial numbers on each block

Application:

6 fl ange nuts

One turning toolholder - four possibilities:

min-1) = 6000

clamping depth = 52

Made of precision ground hardened stainless steel