Lower Bearing

MDC CBN cutting tool:

The life is improved by20%

The efficiency is promoted by23%

  • Workpiece name:
    Lower Bearing
  • Workpiece material:
    HT250
  • Workpiece hardness:
    HB190-210
  • Machining position:
    Outer circle, end face
  • Machining type:
    Rough machining
  • Inserts grade:
    FBS7630
  • Insert specification:
    WNGA080412
  • Cutting type:
    Dry cutting
  • Cutting parameters:
    Vc=510m/min
    ap=0.8-1mm
    f = 0.4mm/r
Cutting tool contrast Cutting speed
Vc(m/min)
Efficiency
(s/pcs)
Life
(pcs/edge)
Domestic brand 1800 26 1900
MDC FBS7630 2300 20 2300
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