Combi shell mill holder SK 50 - 27 - 55Application: 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

The steel body is hardened and grinded all-round

Aufnahmen für Induktiv-

For gauge-accurate working and controlling

Ø 125 mm with locks

- digital display with moving bar

bei Ø 6 – Ø 32 mm = h237

Low material loss

- According to DIN 69895 for HSK-A and HSK-E hollow taper shanks

driving ring and feather key

Non-rotating spindle

for clamping holders with coolant channels directly to the cutting edge

Extension rod