CNMG 322-QM GP1115

Versatile all-round geometry insert for medium turning in all types of steel

• Variable land balances sharpness and strength
• Smooth chip formation
• Strengthening ribs extend tool life
• Low cutting forces with high edge strength
• Wide application range – well suited for medium to semi-roughing 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 090308-QM GP1115
• Insert Shape
  C – 80° Diamond
• Insert Size d (IC)
  3/8
• Edge Length l
  .381
• Thickness s
  1/8
• Corner Radius r
  1/32
• Chipbreaker
  QM – Medium Turning Steel
• Grade
  GP1115 – CVD for Steel
• Cutting Speeds, ft/min
  920 (525-1310)
• Feed per Rev, inches
  .009 (.006-.016)
• Depth of Cut, inches
  .062 (.020-.141)