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Kennametal - CNGX454 T0820 Grade KYK25 Ceramic Turning Insert - 80° Diamond, 1/2" Inscr Circle, 5/16" Thick, 1/16" Corner Radius - All Tool & Supply

Kennametal - CNGX454 T0820 Grade KYK25 Ceramic Turning Insert - 80° Diamond, 1/2" Inscr Circle, 5/16" Thick, 1/16" Corner Radius


Item #: 87949640
Brand: Kennametal
Model #: 3856516
Exact Tooling IR#: 04

Features and Benefits

Ceramic is a highly heat resistant material composed of aluminum oxide and silicon nitride. It is commonly used at high speeds on steel, cast and ductile iron and high temperature alloys.
Product Specifications
Insert Style CNGX
Insert Size 454
Material Ceramic
Length (mm) 12.90
Length (Decimal Inch) 0.5079
Inscribed Circle (Decimal Inch) 0.5000
Inscribed Circle (Inch) 1/2
Thickness (Inch) 5/16
Thickness (Decimal Inch) 0.3125
Corner Radius (Inch) 1/16
Corner Radius (Decimal Inch) 0.0625
Manufacturer's Grade KYK25
Material Grade C3
Chip Breaker T0820
Rake Negative
Relief Angle 0
Coating Process CVD
Included Angle 80
Series KENDEX
Maximum Depth of Cut (mm) 1.25
Maximum Depth of Cut (Decimal Inch) 0.0492
Insert Holding Method Clamp
Shape Diamond
$22.13

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