PRA7168610 MFG #: 7168610
$195.84 / PK (10)
  • Manufacturer Grade: T8315
  • Insert Style: VCGT
  • Insert Size: 331
  • Inscribed Circle Size: 9.525 mm
  • Insert Seat Size: 16
  • Corner Radius: 0.4mm
  • Chipbreaker: SF3
  • Surface Treatment: CVD Coated
  • ANSI Designation: VCGT 331-SF3 T8315
  • Application: Finishing Applications
  • Attributes (Y): Y
  • For Use On: Hardened Steel, Cast Iron, Stainless Steel, Aluminum, Steel and Titanium, Super Alloys
  • Hole Diameter: 4.4mm
  • Image (Y): Y
  • Included Angle: 35°
  • ISO Designation: VCGT 160404E-SF3 T8315
  • Material: Carbide
  • Material Grade: H, K, M, N, P, S
  • Maximum Depth of Cut: 2.2 mm
  • Rake: Positive
  • Relief Angle:
  • Shape: Diamond
  • Thickness: 4.76 mm
Single-sided positive turning insert, 35° rhomboid with 7° clearance, inscribed circle diameter of 9.525mm, 4.76mm thick, 0.4mm nose radius, indexing accuracy according to ISO-tolerance class-G, chip-breaker SF3 with rounded cutting edges, in grade T8315, a PVD coated fine grained WC-Co carbide within ISO range M05-M20, for fine to medium machining of stainless-steels
Pack: 10/PK
  • Item Features
  • T8315 grade highly abrasion resistant material of the T8300 series with guaranteed strength
  • SF3 chipbreaker - peripherally ground inserts
  • Sharp cutting edge with minimal edge radius
  • For small and slender components
  • High process security
  • Broad assortment of inserts covers wide range of applications
  • Low cutting forces prevent work hardening
  • Excellent surface finish
  • Versatile chipbreaker
  • Positive inclined cutting edge prevents damaging the machined surface
  • Sub-micron substrate with a relatively low cobalt content
  • Nano-layered PVD coating with gradient transitions
  • Lower internal coating tension with higher hardness
  • Lower notch wear on the main cutting edge
  • Higher cutting speeds
  • Medium chip cross sections
  • Stable machining conditions
  • Suitable for turning, with an indexing accuracy to ISO tolerance class-G and chipbreakers on one side only