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Pramet 6834717 Turning Insert, VNMG Insert, Material Grade: H, K, M, N, P, S, 331 Insert, Diamond Shape, 16 Seat, Negative Rake, For Use On Hardened Steel, Cast Iron, Stainless Steel, Aluminum, Steel and Titanium/Super Alloys, Carbide

  • Item Code: PRAM 6834717
  • Brand: Pramet
  • Mfg Part No: 6834717
  • Manufacturer: Dormer Pramet
  • Unit Size: 1

Description

Features

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    • T8315 grade highly abrasion resistant material of the T8300 series with guaranteed strength
    • 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-M and chipbreakers on both sides
    • NF chipbreaker - sharp and positive chipbreaker specially designed for stainless steel
    • Excellent chip formation ability
    • Low cutting forces increase suitability in unstable machine set-ups
    • High productivity
    • High durability and reliability as a result of combination materials

Tech Specs

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ANSI Code VNMG 331-NF T8315
Chipbreaker NF
Corner Radius 0.4
Hole Diameter 3.81
Included Angle 35
Inscribed Circle 9.525
Insert Size 331
Insert Style VNMG
ISO Code VNMG 160404E-NF T8315
Manufacturer's Grade T8315
Maximum Depth of Cut 2.5
Rake Negative
Seat Size 16
Shape Diamond
Thickness 4.76

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