CNMG 432-LR GM1125

Strong and secure cutting edge insert for stainless steel roughing

• Unique “double-positive” chipbreaker
• Optimized chip control at larger depths of cut
• Reinforced edgeline for roughing
• Extremely broad 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 120408-LR GM1125
• Insert Shape
  C – 80° Diamond
• Insert Size d (IC)
  1/2
• Edge Length l
  .508
• Thickness s
  3/16
• Corner Radius r
  1/32
• Chipbreaker
  LR – Roughing Stainless
• Grade
  GM1125 – CVD for Stainless
• Cutting Speeds, ft/min
  690 (525-850)
• Feed per Rev, inches
  .010 (.006-.016)
• Depth of Cut, inches
  .100 (.040-.250)