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TPGA221 BN250 Grade, PCBN Turning Insert

  • Item Code: TPGA221 BN250
  • 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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Max Depth of Cut 0.0200 Inch
Applicable Materials Cast Iron, Exotic Materials, Hardened Steel, Sintered Materials
Product Name Turning Insert
Relief Angle 11 Degree
Material PCBN
Thickness 0.1250 Inch
Brand Sumitomo
Mounting Hole Diameter 0.1300 Inch
Corner Radius 0.0156 Inch
Rake Angle 11 Degree
Shape Triangle
Inscribed Circle 0.2500 Inch
Coating/Finish None
Grade BN250
Insert Size 221
Number of Edges 3
Chipbreaker Type Full Tip
Included Angle 60
Insert Style TPGA
Insert Type Positive