Cnc Tungsten Carbide Inserts VNMG160408 Stainless Steel Machining Lathe Tools
What is Tungsten carbide inserts?
A tungsten carbide insert also known as a indexable tungsten carbide bit is a cutting tool that used in machining steels, cast iron, high
temperature alloys, and nonferrous materials which achieve faster machining and better finishes on metal parts.There are different shapes
such as TNMG/CNMG/DNMG/WNMG/SNMG/VNMG/TCMT/CCMT/DCMT/SCMT/VBMT.
Tungsten carbide insert has excellent chip control for stainless steel machining and provides perfect turning surface of the workpiece
Models introduction:
| Specification | Grade | Description | Coating |
| VNMG160404-HKM | YP730 | Suitable for light and medium processed materials as well as finishing and semi finishing of stainless steel and high temperature alloy | PVD coating |
| VNMG160408-HKM | YP730 | Suitable for light and medium processed materials as well as finishing and semi finishing of stainless steel and high temperature alloy | PVD coating |
| VNMG160404-HKM | YP731 | Generally suitable for the processing of stainless steel and high temperature alloy
| PVD coating |
| VNMG160408-HKM | YP731 | Generally suitable for the processing of stainless steel and high temperature alloy | PVD coating |
Contrast Advantage/Benefits of choosing tungsten carbide inserts:
1. Tungsten carbide insert has new Cutting edge technology with better quality and longer tool life.
- Excellent surface finish on the workpiece
- Improved adhesion and insert chipping resistance
- Stable and extended tool life in continuous and interrupted cutting operations
2. Advanced production machine ensure stable excellent quality
- Spay dry tower ensure well grain size
- Cutting edge well honed
- Parallel surface grinding ensure a insert’s presicion
Customer’s case: when a insert is failed on performance:
1. Flank Wear-Workpiece material contains high hardness chemical elements (tool steel, die steel)
Increase cutting speed if abnormal flank wear is caused by a very slow cutting speed.
Solution: Reduce cutting speed or feed rate or use more wear resistant grade
2. Crater Wear-Workpiece material contains high hardness chemical elements
Solution: Reduce cutting speed or feed rate or use more wear resistant grade
3. Cracking-Excessive feed rates when interrupted cutting
Solution : Reduce feed rate, Use tougher grade
Quality control:
Technical support and after-sale service:
Our company can providing the following technical service for customers:
1. Recommending more suitable processing parameters.
2. According to the workpiece design, material and CNC machine feed rate, cutting speed we can recommending a full set of practical scheme.
3. Suggsting more suitable model to replace the brands of Japan, Korea and so on.
4. We can offer together with tool holder.
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