Carbide Cutting Inserts CNMG120408 Turning Insert Machine Cutting Tools

Excellent chip control for steel machining . Provides perfect turning surface of the workpiece:

Models introduction: CNMG For steel machining

Grades recommendation:

Contrast Advantage/Benefits of choosing our carbide inserts:

1. Good chip control & perfect turning surface

Provides perfect turning surface of the workpiece .Excellent and reasonable Chipbreaker design, removing the chips smoothly and taking away the heat of the rubs of the workpiece.

2. CVD coating ensures the high wear resistance
The layer of the CVD coating with the thickness around 8um-20um which guaranteed the high wear resistance.

3. Less tool breakage, cost down of each component

Saving costs and reducing the cost of each component to increase the profits. The high wear resistance makes the long service life of the carbide inserts, which means you could saving more budget on purchasing the inserts.

4. Long tool life, higher production
Long tool life means you need less time changing the inserts while machining. A reliable and safe performance every time.

Customer’s case: when a insert is failed on performance:

1. Breakage

-Excessive wear,wrong choice of grade
Solution: Run shorter, select a more suitable insert grade

2. 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

3. Crater Wear

-Workpiece material contains high hardness chemical elements
Solution: Reduce cutting speed or feed rate or use more wear resistant grade

Quality control:

Technical support and after-sale service:

Our company can providing the following technical service for customers:

• Recommending more suitable processing parameters.
• According to the workpiece design, material and CNC machine feed rate, cutting speed we can recommending a full set of practical scheme.
• Suggsting more suitable model to replace the brands of Japan, Korea and so on.
• We can offer together with tool holder.