Sumitomo CNMG431EUP-AC520U 19HW359 Insert

CNMG Turning Inserts
685336 MFG #: CNMG431EUP-AC520U
SUMITOMO
8.20000 / ea
sumitomo
  • ANSI Code: CNMG431EUP-AC520U
  • Catalog Number: CNMG431EUP-AC520U
  • Corner Radius: 0.0156 in
  • Finish: PVD
  • Hole Diameter: 0.2031 in
  • Included Angle: 80 °
  • ISO Code: CNMG120404N-UP
  • Relief Angle: 0 °
  • Series: CNMG
  • Thickness: 0.1875 in
  • Type: Negative Turning Insert
  • Stock Status: NORMALLY STOCKED
  • Brand: SUMITOMO
  • Manufacturer: Sumitomo Electric Carbide Inc
  • Chipbreaker: EUP
  • Inscribed Circle: 0.500 in
  • Insert Size: 431
  • Insert Style: CNGG
  • Manufacturer's Grade: AC520U
  • Material: Carbide
  • Material Grade: AC520U
  • Shape: Diamond
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  • Features
-Super multi-layered coating with ultra-thin layers of TiAlN and AlCrN, alternately stacked up to 1,000 layers allowing for higher speed capabilities and higher wear resistance
-Tool life is extended due to oxidation temperature increase by 200°C resulting in a 40 PCT increase in coating hardness