PRA6754508 MFG #: 6754508
$65.55 / PK (10)
  • Manufacturer Grade: T9315
  • Insert Style: WNMG
  • Insert Size: 331
  • Inscribed Circle Size: 3/8"
  • Insert Seat Size: 6
  • Corner Radius: 1/64"
  • Chipbreaker: M
  • Surface Treatment: CVD Coated
  • ANSI Designation: WNMG 331-M T9315
  • Attributes (Y): Y
  • For Use On: Hardened Steel, Cast Iron and Steel
  • Hole Diameter: 0.15"
  • Image (Y): Y
  • Included Angle: 80°
  • ISO Designation: WNMG 060404E-M T9315
  • Material: Carbide
  • Material Grade: H, K, P
  • Maximum Depth of Cut: 0.118"
  • Rake: Negative
  • Relief Angle:
  • Shape: Trigon
  • Thickness: 3/16"
Double-sided negative turning insert, 80° trigon with inscribed circle diameter of 9.525mm, 4.76mm thick, 0.4mm nose radius, indexing accuracy according to ISO-tolerance class-M, chip-breaker M with rounded cutting edges, in grade T9315, a MT-CVD coated functionally graded WC-Co carbide within ISO range P05-P25, for fine to heavy machining of steels
Pack: 10/PK
  • Item Features
  • T9315 grade functionally gradient substrate with fine structure
  • Low cutting forces, appropriate chip formation
  • For milling of cast iron and steel
  • 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
  • Suitable for turning, with an indexing accuracy to ISO tolerance class-M and chipbreakers on both sides
  • M chipbreaker - positive geometry