SUMITOMO

Sumitomo Electric Carbide 1657AVE 3NU-TNGA, 331, BN250, Turning Insert

SUMI 1657AVE
$99.14 / EA
Out of Stock
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  • Insert Style: 3NU-TNGA
  • Insert Size: 331
  • Material: PCBN
  • Thickness: 3/16 in
  • Corner Radius: 1/64 in
  • Hole Diameter - Decimal: 0.1500 in
  • Included Angle: 60 Degree
  • Material Grade: C4
  • Relief Angle: 0 Degree
  • Shape: Triangular
  • Fine grain CBN with ceramic binder material
  • Very strong cutting edge
  • Tough and wear resistant

Standard/Approvals:3NU-TNGA160404, 3NUTNGA331, ANSI, ISO 13399, BN250

Application:

  • Continuous to moderately interrupted cutting of hardened steels and cast irons

    • Sumitomo Electric Carbide 1657AVE 3NU-TNGA | 331 | BN250 | PCBN | Turning Insert

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