Milling arbors for screw-in cutters HSK 100 - M10 - 179 - LB150Application: 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

The steel body is hardened and grinded all-round

Flatness: 0

Enables reduction to the next smallest insert holder

quantity of inserts:

For d = 60 only with four fi xation screws according to DIN 912

Collets sealed for high pressure cooling 120 bar

Resolution: 0

With clamping screw and O-ring

Only nominal size d can be clamped with sealing plug for internal cooling (applicable up to 21 bar) In order to achieve an optimum sealing the tool must be clamped on the complete length of the ground drill of the collet

With balanced clamping nut

making the system suitable for internal cooling

- Longer-lived than standard collets