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Kennametal - CNM433 S0820 Grade KB9640 PCBN Turning Insert - TiCN/Al2O3/TiN Finish, 80° Diamond, 1/2" Inscr Circle, 3/16" Thick, 3/64" Corner Radius


Item #: 09493925
Brand: Kennametal
Model #: 1985337
Exact Tooling IR#: 04

Features and Benefits

Polycrystalline cubic boron nitride (PCBN) is similar to diamond. It is commonly used on hardened steels, cast iron, carbide, nickel alloys and hard ferrous materials.
Product Specifications
Insert Style CNM
Insert Size 433
Material PCBN
Length (mm) 12.90
Length (Decimal Inch) 0.5079
Inscribed Circle (Decimal Inch) 0.5000
Inscribed Circle (Inch) 1/2
Thickness (Inch) 3/16
Thickness (Decimal Inch) 0.1875
Corner Radius (Inch) 3/64
Corner Radius (Decimal Inch) 0.0469
Manufacturer's Grade KB9640
Coating TiCN/Al2O3/TiN
Material Grade C1
Chip Breaker S0820
Rake Negative
Relief Angle 0
Coating Process CVD
Included Angle 80
Insert Hand Neutral
Series KENDEX
Maximum Depth of Cut (mm) 1.25
Maximum Depth of Cut (Decimal Inch) 0.0492
Insert Holding Method Clamp
Shape Diamond
$225.22

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