CNMG 432-QF GP1115

Sharp cutting edge insert for finishing in all types of steel

• Variable rake angle with curved edgeline
• Butterfly geometry directs chip flow away from cutting zone
• Excellent chip control at small depths of cut
• Low cutting forces with soft cutting action
• Provides high quality workpiece surface finish
• Suitable for finishing and semi-finishing applications
• GP1115: Triple-coated MT-CVD grade with exceptional balance of wear resistance and toughness and ultra-smooth top coating layer
• Performs extremely well in continuous cutting conditions and stable set-ups

Item Specifications

• ISO Description
  CNMG 120408-QF GP1115
• 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
  QF – Finishing Steel
• Grade
  GP1115 – CVD for Steel
• Cutting Speeds, ft/min
  920 (525-1310)
• Feed per Rev, inches
  .008 (.004-.014)
• Depth of Cut, inches
  .040 (.016-.080)