End mill with long cut length, 4 or 6 flute design with an NRA profile to break chips for efficient roughing of deep profiles. A 35° helix reduces vibration and improves performance in roughing operations. Neck recess on cutting diameter equal to 10mm and above. Alcrona coating improves performance and extends tool life.
Technical Specification
More Information
Brand
Dormer
Manufacturer Part Number
C94812.0
Diameter (mm)
12
Features & Benefits
Aluminium chromium nitride coating (Alcrona)
Made of high speed cobalt powder metal
NRA coarse pitch asymmetrical rounded profile chip breaker
Long cut length
35° helix angle (flute)
DIN 1835B Weldon shank
K12 industry standard tool tolerance zone (based on diameter range)
Radial, diagonal, axial cutting direction
Meets DIN 844L - HSS end mill standards
C948 series