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Sumitomo - CNMA431 Grade BNX20 PCBN Turning Insert - Uncoated, 80° Diamond, 1/2" Inscr Circle, 3/16" Thick, 1/64" Corner Radius - Exact Industrial Supply

Sumitomo - CNMA431 Grade BNX20 PCBN Turning Insert - Uncoated, 80° Diamond, 1/2" Inscr Circle, 3/16" Thick, 1/64" Corner Radius


Item #: 60485661
Brand: Sumitomo
Model #: 1658120
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 CNMA
Insert Size 431
Material PCBN
Inscribed Circle (Decimal Inch) 0.5000
Inscribed Circle (Inch) 1/2
Thickness (Inch) 3/16
Thickness (Decimal Inch) 0.1875
Corner Radius (Inch) 1/64
Corner Radius (Decimal Inch) 0.0156
Manufacturer's Grade BNX20
Coating Uncoated
Hole Diameter (Decimal Inch) 0.2031
Relief Angle 0
Included Angle 80
Maximum Depth of Cut (Decimal Inch) 0.0200
Insert Holding Method Pin & Clamp
Shape Diamond
$52.54

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