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      Article no.: 301102

      High-Performance milling head arbor vibration-damped, cylindrical with cooling channel bores SK 40 A = 300

      Brand: GARANT
      Concentricity ≤ 5
      Machining strategy HPC
      Arbor standard ISO 7388-1
      Balance quality G at rotational speed G 6.3 at 8,000 rpm
      Arbor standard DIN 69871
      Shape A
      Norm DIN 6357
      Vibration damped
      No price available

      High-Performance milling head arbor vibration-damped, cylindrical wi...

      In stock (5 Pieces)

      Description

      Version:

      • Shank, spigot, and all contact surfaces are ground at the collar.
      • With Balluffchip bore.
      • Larger collar contact face.
      • Vibration damped version, arbor with vibration-damping core.

      Advantage:

      The heavy metal core specially matched to the arbors gives optimum machining results even with long overhangs:
      • Saves time, because allows use of the maximum machining parameters.
      • Smooth running and thus perfect surface quality results.
      • Saves costs, because tool life is increased.
      • Less vibrational stress on the machine headstock.

      Supplied with:

      Cutter lock screw and drive dog.

      Optional extras:

      Pull studs (PS) No. 308600 − 308806, PS wrenches No. 308810 – 308830, Special toggle spanner No. 309840.

      Note:

      Balance quality G 6.3 dependent on the maximum operating speed.

      Technical Data

      Capacity
      SK 40 A = 300 
      Machining strategy
      HPC 
      Shape
      Concentricity
      ≤ 5 µm
      Vibration
      damped 
      Balance quality G at rotational speed
      G 6.3 at 8,000 rpm