• 5318 Victory Drive
    Indianapolis, IN 46203
  • (800) 622-4824
  • www.haggard-stocking.com

CNMA431 BN250 Grade, PCBN Style Turning Insert

  • Item Code: CNMA431 BN250
  • Brand: Sumitomo
  • Unit Size: 1

Description

Features Tech Specs

Features

Back To Top
    • 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

Back To Top
Applicable Materials Cast Iron, Exotic Materials
Corner Radius 0.0156 Inch
Insert Size 431
Chipbreaker Type Full Tip
Grade BN250
Insert Style CNMA
Max Depth of Cut 0.0200 Inch
Shape Diamond
Coating/Finish None
Inscribed Circle 0.5000 Inch
Brand Sumitomo
Included Angle 80
Thickness 0.1875 Inch
Number of Edges 4
Product Name Turning Insert
Insert Type Negative
Material PCBN
Mounting Hole Diameter 0.2031 Inch
Relief Angle 0 Degree