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PNH0120 PNH2018 PNH3019 Chip Breaking Inserts DN Type Hardened Steel Inserts

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PNH0120 PNH2018 PNH3019 Chip Breaking Inserts DN Type Hardened Steel Inserts

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Brand Name : ManaNova

Model Number : DN Type

Place of Origin : Beijing, China

MOQ : 2 Piece

Payment Terms : L/C, T/T, D/A, D/P

Supply Ability : 140,000 (monthly)

Delivery Time : 20days

Product Brand : WORLDIA

Material : CBN

Edge types : Chip breaker

Tips : 2N

PCBN Grade : PNH0120/PNH2018/PNH3019

Application : High precision of Maching of hardening steel

Machining : Finishing and roughing

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DN Type PCBN Chip Breaker Insert for hardened steel- Negative 80°​

WORLDIA

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DESCRIPTION

In hardened steel machining, Worldia has two types of chip breaker inserts, one is the

CBRB type (with a step on the level surface), which can solve the stringy problem in roughing.

Another is the CBC1 type for finishing.

APPLICATIONS

PCBN Chip breaker styles are different for machining different workpieces.

Compare with other competitors, Worldia PCBN chip breaker is special and has solved the chip problem totally.

  • Hardened steel (Recommend)
  • Cast irons
  • Sintered irons
  • Powder Metallurgy

MATERIAL INTRODUCTION

Polycrystalline cubic boron nitride(CBN)

1. With an excellent hot hardness

2. Good toughness and thermal shock resistance.

3. For hardened steel, cast irons, sintered irons as well as powder metallurgy components machining

​

According to grain size and features of CBN for Hardened Steel, We provide four types of CBN material,
i.e PNH0120 / PNH1020 / PNH2018 / PNH3019 are listed as below.

Workpiece PCBN CBN Content Grain Size Hardness
Material Grades % μm Bond Hv Characteristics Applications
H PNH0120 45~50 1 TiC 2600~2800 Good Thermal stability and crater wear resistance Used for high-speed continuous turning of hardened steel
PNH1020 60~65 1~2 TiCN 2600~2800 Combination of wear resistance and thermal stability Used for moderately interrupted and continuous turning of hardened steel
PNH2018 65~70 1< TiN 2700~2900 Combination of wear resistance and thermal stability Used for continuous or interrupted turning of hardened steel
PNH3019 85~95 1 AIN 3700~3900 The high degree of toughness due to fine CBN and ceramic binder matrix Used for heavy interrupted turning of hardened steel

SPECIFICATIONS

PNH0120 PNH2018 PNH3019 Chip Breaking Inserts DN Type Hardened Steel Inserts
About Us:

PNH0120 PNH2018 PNH3019 Chip Breaking Inserts DN Type Hardened Steel Inserts

PCBN Chip breaker styles are different for machining different work piece. compare with other competitor, Worldia PCBN chip breaker is special and has solved the chip problem totally.


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PNH0120 PNH2018 PNH3019 Chip Breaking Inserts DN Type Hardened Steel Inserts Images

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