Combi shell mill holder SK 50 - 32 - 160Application: For mounting milling cutters with transverse or longitudinal groove. Delivery: With retaining screw, driving ring and feather key 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

Only nominal size d can be clamped (applicable up to 120 bar)

Synchro tapping chucks compensate synchronisation errors

Collets sealed for high pressure cooling 120 bar with IC DIN 6499 B (ISO 15488 B) ER-system

Collection of collets

- Stainless steel 1

clamping depth l2 = max

With balanced clamping nut

For mounting milling cutters with transversal groove

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

In NC machines (machines without automatic tool changers)

For mounting tools with Morse taper shank and tang according to DIN 228-1 form B

For safe clamping of taps