Combi shell mill holder SK 50 - 32 - 55

Combi shell mill holder SK 50 - 32 - 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

Measures external groves and recessed hub dimensions

With drivers

Storage Temperature : -40C~85C

5-30mm and 25-50mm range are supplied with setting rings

The chucking diameter is configured for a tool tolerance of h6

6 stepped block pairs (12 pcs)

Low-vibration boring barsWith internal coolingLonger durability of insertsFor longitudinal and plane turningSetting angle: 93°Delivery: without inserts

Effective from low to high coolant pressures

Designed for the measurement of intricate internal characteristics

without a tool

quantity of inserts:

Further information on the articles included can be found under the respective article number