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Iscar - CNMA431 Grade IB90 CBN Turning Insert - 80° Diamond, 1/2" Inscr Circle, 3/16" Thick, 1/64" Corner Radius - Benchmark Tooling

Iscar - CNMA431 Grade IB90 CBN Turning Insert - 80° Diamond, 1/2" Inscr Circle, 3/16" Thick, 1/64" Corner Radius


Item #: 83685230
Brand: Iscar
Model #: 5700462
Exact Tooling IR#: 04

Features and Benefits

Cubic boron nitride (CBN) is similar in hardness to diamond. It is commonly used for machining hardened steel and related alloys at high temperatures.
Product Specifications
Insert Style CNMA
Insert Size 431
Material CBN
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) 0.1874
Corner Radius (Inch) 1/64
Corner Radius (Decimal Inch) 0.0157
Manufacturer's Grade IB90
Relief Angle 0
Included Angle 80
Series Isoturn
Maximum Depth of Cut (mm) 0.50
Maximum Depth of Cut (Decimal Inch) 0.0197
Insert Holding Method Pin & Clamp
Shape Diamond
$91.28

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