CNMG 432-UK GK1115

Lower cutting force geometry insert for cast iron turning

• Edge geometry reduces cutting forces in moderate conditions / lighter cuts
• Good choice in unstable set-ups
• Problem solver for boring cast iron
• Provides clean cuts and low risk of burr formation
• Designed for light to moderate applications
• GK1115: Double-coated MT-CVD grade on gradient-sintered high performance substrate with exceptionally broad application range
• Unique post-coating treatment provides smoother cutting zone interface for extremely high wear resistance

Item Specifications

• ISO Description
  CNMG 120408-UK GK1115
• 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
  UK – Finishing Cast Iron
• Grade
  GK1115 – CVD for Cast Iron
• Cutting Speeds, ft/min
  1150 (590-1740)
• Feed per Rev, inches
  .007 (.004-.014)
• Depth of Cut, inches
  .070 (.016-.203)