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Seco Secomax™ 20931 Turning Insert, TCGW Insert, Material Grade: K, 110208 Insert, Triangular Shape, 11 Seat, Neutral Rake, For Use On Cast Iron, PCBN, Manufacturer's Grade: CBN200

  • Item Code: CLOY 20931
  • Brand: Seco
  • Mfg Part No: 20931
  • Manufacturer: Seco Tools
  • Unit Size: 1

Description

Polycrystalline cubic boron nitride (PCBN) is a material which is sintered at extremely high pressure and high temperature into a wear-resistant material with properties close to those of diamond. Due to the hot hardness, oxidation resistance and fracture toughness of the material, inserts made of PCBN have excellent edge strength and long tool life when machining hard ferrous materials and pearlitic grey cast iron.

Tech Specs

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ANSI Code TCGW21.52S-00420-LF CBN200
Chipbreaker LF
Corner Radius 0.8
Hole Diameter 2.8
Inscribed Circle 6.35
Insert Size 110208
Insert Style TCGW
ISO Code TCGW110208S-01020-LF CBN200
Length 11
Manufacturer's Grade CBN200
Maximum Depth of Cut 2.75
Rake Neutral
Seat Size 11
Shape Triangular
Thickness 2.38
UPC 64744024000100

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