SUMITOMO

Sumitomo 1657660 BNTT1020R-BN250 PCBN Threading Insert

SUMI 1657660
$124.32 / EA
Out of Stock
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  • Insert Style: BNTT
  • Insert Size: 1020
  • Material Grade: BN250
  • Material: PCBN
  • Corner Radius: 0.0024 in
  • Included Angle: 60 Degree
  • Length: 25.00 mm
  • Pitch: 1.00-2.00 mm
  • Product Name: Threading Insert
  • Series: BNTT
  • Thread Type: External
  • Finish: Uncoated
  • Fine grain CBN with ceramic binder material
  • Very strong cutting edge
  • Tough and wear resistant

Standard/Approvals:BNTT1020R, BN250

Application:

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

    • Sumitomo Electric Carbide 1657660 BNTT | 1020 | Grade BN250 | External | ISO | Threading Insert

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