Cargo Carbide TNGA CBN Insert is a precision cutting insert designed for hard turning and demanding CNC machining applications. CBN, or Cubic Boron Nitride, is widely used for machining hardened materials where conventional carbide cutting tools may not provide the required performance.

The TNGA CBN insert is suitable for hard turning applications involving hardened steel and other difficult-to-machine materials. Its geometry is designed to provide stable cutting performance, accurate machining and reliable edge performance when used with appropriate cutting parameters.

Cargo Carbide TNGA CBN inserts are suitable for CNC turning operations where dimensional accuracy, surface finish and tool performance are important. They can be used for applications such as external turning, finishing and hard machining.

For manufacturers looking for a CBN insert for hard turning, hardened steel machining or CNC turning, TNGA CBN is a suitable tooling option when matched correctly to the workpiece material, hardness and machining conditions.

Product Specifications

Important: Only publish exact grades, sizes, radii and hardness ranges that Cargo actually supplies.

Applications

• Hard turning
• Hardened steel machining
• CNC turning
• Precision finishing
• External turning
• Automotive component machining
• Bearing component machining
• Die and mould component machining
• General hard-part machining

Key Benefits

• Designed for hard turning
• Suitable for hardened materials
• High wear resistance
• Supports precision CNC turning
• Suitable for finishing applications
• Helps achieve consistent machining performance
• Suitable for demanding production environments

FAQ

1. What is a TNGA CBN insert?
A TNGA CBN insert is a turning insert using Cubic Boron Nitride as the cutting material. It is primarily used for machining hard materials and hardened components.

2. What is a TNGA CBN insert used for?
It is used for CNC hard turning operations, particularly where hardened steel and other difficult-to-machine materials require a wear-resistant cutting tool.

3. Can TNGA CBN inserts be used for hardened steel?
Yes, CBN inserts are commonly used for machining hardened steel when the insert grade, geometry and cutting parameters are appropriate for the material and operation.

4. What is the advantage of CBN over conventional carbide inserts for hard turning?
CBN provides high hardness and wear resistance, making it particularly suitable for demanding hard-turning applications where conventional carbide may have limitations.

5. How do I select the right TNGA CBN insert?
Selection depends on the workpiece material and hardness, cutting speed, depth of cut, machining operation, required surface finish and the CBN grade and geometry. Cargo Carbide should be consulted for the appropriate configuration.