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Value Collection - TNMA438 Grade I55 Carbide Turning Insert - Uncoated, 60° Triangle, 1/2" Inscr Circle, 3/16" Thick, 1/8" Corner Radius - Americas Industrial Supply

Value Collection - TNMA438 Grade I55 Carbide Turning Insert - Uncoated, 60° Triangle, 1/2" Inscr Circle, 3/16" Thick, 1/8" Corner Radius


Item #: 78231016
Brand: Value Collection
Exact Tooling IR#: 04

Features and Benefits

Solid carbide is extremely heat-resistant and used for high speed applications on cast iron, nonferrous materials, plastics and other tough-to-machine materials.
Product Specifications
Insert Style TNMA
Insert Size 438
Material Carbide
Inscribed Circle (mm) 12.70
Inscribed Circle (Decimal Inch) 0.5000
Inscribed Circle (Inch) 1/2
Thickness (Inch) 3/16
Thickness (Decimal Inch) 0.1875
Corner Radius (Inch) 1/8
Corner Radius (Decimal Inch) 0.1250
Manufacturer's Grade I55
Coating Uncoated
Material Grade C5/C6
Hole Diameter (Decimal Inch) 0.2030
Relief Angle 0
Primary Workpiece Material P
Included Angle 60
Insert Holding Method Pin & Clamp
Shape Triangle
$16.17

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