CNMG 431-LM GM1125

Superior performance in all-round stainless steel medium turning

• Lower cutting forces with high edge sharpness
• Precision micro-edge geometry optimized for stainless steel
• Sophisticated edgeline reduces work hardening
• Very wide application range
• GM1125 is a double-coated MT-CVD grade, on a gradient-sintered tough substrate with excellent wear resistance – even at elevated cutting speeds
• Optimized for stainless steel applications at medium to high cutting speeds, continuous cutting to moderate interruptions

Item Specifications

• ISO Description
  CNMG 120404-LM GM1125
• Insert Shape
  C – 80° Diamond
• Insert Size d (IC)
  1/2
• Edge Length l
  .508
• Thickness s
  3/16
• Corner Radius r
  1/64
• Chipbreaker
  LM – Medium Turning Stainless
• Grade
  GM1125 – CVD for Stainless
• Cutting Speeds, ft/min
  690 (525-850)
• Feed per Rev, inches
  .006 (.003-.012)
• Depth of Cut, inches
  .070 (.016-.187)