Milling arbors for screw-in cutters SK 40 - M12 - 94 - LB75

Milling arbors for screw-in cutters SK 40 - M12 - 94 - LB75Application: For mounting screw in cutters with thread. Delivery: 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

For right-hand and left-hand threads

Clamping range h6 (nominal size only)

For mounting straight-shank tools and inclined flat according to DIN 1835 form E (Whistle Notch)

- Resolution 0

For mounting straight-shank tools in 2 µm-collets

With high precision coolant you get improved

Not applicable with reductions

20 mm only with reduction sleeve)

Delivered with a built-in screw for shortened taper tools

For mounting solid drills with cylindrical shank according to DIN 6595

Through hole for internal cooling provided

for clamping holders with coolant channels directly to the cutting edge