Thermal Stability Solid CBN Inserts Polished Surface Crystal Structure

Basic Information
Place of Origin: china
Brand Name: Rich cutting tool
Certification: CE, ISO
Model Number: Solid CBN Inserts
Minimum Order Quantity: Negotiable
Price: negotation
Packaging Details: carton
Delivery Time: 10~30 work days
Payment Terms: T/T
Supply Ability: 50 EA days
Name: Solid CBN Inserts Material: Cubic Boron Nitride
Usage: Machine Tools Hardness: HRC40-60
Coating: CBN Feature: High Chemical And Thermal Stability
High Light:

cbn threading inserts


cnc turning inserts

Machine Tools Solid CBN Inserts With High Chemical And Thermal Stability


What is Solid CBN Inserts?


Solid CBN Inserts hardness is weaker than diamond and PCD only,Because of it’s crystal structure and inter-crystalline arrangement,makes it closer to diamond hardness and compressive strength.

CBN material have extremely high hardness and good red hardness (tolerate high temperatures of 1400 to 1500°C), oxidation resistance (no chemical reaction with iron metals at temperatures of 1200 to 1300°C) and resistance Fracture toughness,It is the ideal tool for turning ferrous materials. Compared to cemented carbide and ceramic tools, PCBN has excellent thermal conductivity, and under the same turning conditions, PCBN tools have lower turning temperatures.

At present, CBN tools have been widely used in machining hardened steels, chilled cast irons, thermal spray materials, pure nickel and other difficult to machined materials and precision machining,also it have achieved significant technical and economic benefits.


Solid CBN Inserts Application & User Case


The Solid CBN Inserts can be used in CNC turning operations for finishing precision hardened material parts, a highly polished surface can be achieved when using CBN inserts. Our CBN inserts are specially geared toward aerospace and automotive applications.



Specifications of Solid CBN Inserts


Parameters Recommended for CBN Cutting Tool
Work Piece Material Hardness V(m/min) f (mm/rev) Ap (mm)
Gray Cast Iron HB170~300 500~1500 0.1~0.4 0.1~1.5
Alloyed Iron HB240~300 150~300 0.05~0.4 0.1~0.5
Nodular Cast Iron 100~350 200~400 0.1~0.4 0.1~0.5
P/M Fe-based HRC55-65 50~150 0.05~0.4 0.05~0.5
Hardened Steel HRC55~65 80~200 0.05~0.2 0.05~0.2
Heat-resistant Alloys 110~160 50~200 0.05~0.2 0.05~0.2



Q: Are you trading company or manufacturer ?
A: We are factory.

Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.

Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.

If you have another question, pls feel free to contact us.


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