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TNMA431 BNX20 Grade, PCBN Turning Insert

  • Item Code: TNMA431 BNX20
  • Brand: Sumitomo
  • Unit Size: 1

Description

Features Tech Specs

Features

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    • 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.

Tech Specs

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Insert Style TNMA
Material PCBN
Mounting Hole Diameter 0.2031 Inch
Relief Angle 0 Degree
Grade BNX20
Included Angle 60
Max Depth of Cut 0.0200 Inch
Shape Triangular
Applicable Materials Cast Iron, Exotic Materials, Hardened Steel, Sintered Materials
Brand Sumitomo
Chipbreaker Type Full Tip
Product Name Turning Insert
Coating/Finish None
Corner Radius 0.0156 Inch
Inscribed Circle 0.5000 Inch
Insert Size 431
Insert Type Negative
Number of Edges 3
Thickness 0.1875 Inch