Piston Rod

Funik Ultrahard Material Co., Ltd.
Funik CBN cutting tool:

The life is improved by700%

The efficiency is promoted by60%

  • Workpiece name:
    Piston rod
  • Workpiece material:
    20Cr2Ni4A
  • Workpiece hardness:
    HRC58-60
  • Machining position:
    Outer circle
  • Machining type:
    Continuous, finishing
  • Inserts grade:
    FBN9500
  • Insert specification:
    RNGN090400
  • Cutting type:
    Dry cutting
  • Cutting parameters:
    Vc=120m/min
    ap=0.4-0.5mm
    f = 0.25mm/r
Cutting tool contrast Cutting speed
Vc(m/min)
Efficiency
(min/pcs)
Life
(pcs/edge)
European alloy
48 75 0.5
Funik FBN950 120 30 4
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