SUMITOMO

Sumitomo Electric Carbide 166RERQ 4NC-CNGA, 431, HS, Turning Insert

SUMI 166RERQ
$144.98 / EA
Out of Stock
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  • Insert Style: 4NC-CNGA
  • Insert Size: 431
  • Material: PCBN
  • Thickness: 3/16 in
  • Corner Radius: 1/64 in
  • Chipbreaker: HS
  • Hole Diameter - Decimal: 0.2031 in
  • Included Angle: 80 Degree
  • Relief Angle: 0 Degree
  • Shape: Diamond
  • Sumitomo’s new BNC2020 contains CBN particles that provide superb chipping resistance, stable performance and long tool life
  • The strength of CBN particles provides excellent chipping resistance, ensures stable performance and long tool life in high efficiency and interrupted machining of hardened steel

Standard/Approvals:4NC-CNGA120404HS, 4NCCNGA431HS, ANSI, ISO 13399, BNC2020

Application:

  • Used for carburised layer removal
  • Used for light cutting
  • Used for finishing

    • Sumitomo Electric Carbide 166RERQ 4NC-CNGA | 431 | HS | BNC2020 | PCBN | Turning Insert

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