TURNING INSERT - HEAVY DUTY AND RAILWAY LNMT

PRA7074720 MFG #: 7074720
$48.48 / EA
  • Finish: CVD Coated
  • For Use On: Hardened Steel, Cast Iron and Steel
  • Included Angle: 90 deg
  • ISO Code: LNMT 311240 T9315
  • Manufacturer's Grade: T9315
  • Material: Carbide
  • Material Grade: H, K, P
  • Rake: Negative
  • Relief Angle: 0 deg
  • Seat Size: 31
  • Shape: Rectangle
  • Insert Style: LNMT
  • Insert Size: 311240
Single-sided negative turning insert, rectangular with a main edge length of 31.75mm, 4.76mm nose radius and indexing accuracy according to ISO-tolerance class-M, in grade T9315, a MT-CVD coated functionally graded WC-Co carbide within ISO range P05-P25, for fine machining of steels
Pack: 5/PK
QTY
  • Item Features
  • T9315 grade functionally gradient substrate with fine structure
  • Relatively low cobalt content
  • Thick MT-CVD coating with a dominant Al2O3 layer
  • Highly versatile material with a balanced ratio of abrasion resistance and operative reliability
  • Special surface finish for coating
  • High cutting speeds
  • Continuous to slightly interrupted cut
  • Without chipbreaker