shaft roughing\finishing cutter short

• Shank roughing/finishing cutter, short HSS Co8 - Type NR P

  Short high-performance shank cutter to DIN 844 with
  Weldon clamping surface according to DIN 1835B.
  Roughing/finishing cutter for small-area milling work,
  type NR P for pre-machining and finishing of materials
  with a strength of up to 1,100 N/mm2.
  3 cutting edges on the face and cutter circumference for
  machining surfaces, shoulders and corners. One tooth
  cutting over the centre for drilling.
  High- speed steel with 8% cobalt for machining
  tempered and tool steel, structural steel, cast iron and
  non-ferrous metal.
  High toughness and perfect heat resistance,
  very long service life. Popular type for high
  cutting speed and productivity.
  Optimised roughing/finishing profile for maximum cutting performance,
  suitable for hard and/or short-chipping
  materials. The average roughness of the finished surface
  is ? Ra 3.2 ?m. The surface quality is sufficient in
  many cases.
  Tool geometry with a twist angle of 35° for
  a well-balanced distribution of cutting forces,
  rake angle 12° for materials with low to medium
  strength.

• Shank finishing/roughing cutter, short AlTiN HSSE PM - Type HR P

  Short AlTiN-coated high-performance shank cutter
  to DIN 844 with Weldon clamping surface according to DIN 1835B.
  Roughing/finishing cutter for small-area milling work
  with very high cutting speed, type HR P for
  pre-machining and finishing of materials with a strength of
  up to 1200 N/mm2.
  4 to 6 cutting edges on the face and cutter circumference for
  machining surfaces, shoulders and corners. One tooth
  cutting over the centre for drilling.
  High-speed steel HSSE-PM with AlTiN coating
  for machining titanium, tempered and tool steel,
  stainless steel and cast iron.
  Extremely stable PVD hard coating
  made of aluminium titanium nitride with very high hardness,
  temperature and oxidation resistance. Nano-hardness
  up to 38 GPa, application temperature up to 900°C.
  Very high milling performance and dimensional accuracy, very long
  service life.
  Roughening/finishing profile for maximum cutting capacity,
  suitable for hard and/or short-chipping materials
  such as steel and cast iron. The average roughness of the finished
  surface is ? Ra 3.2 ?m. The surface quality is sufficient in
  many cases.
  Tool geometry with a twist angle of 30° for
  a well-balanced distribution of cutting forces,
  rake angle 10° for materials with medium to high
  strength.