CCMT09T3 CNC Carbide Machining Inserts Stainless Steel Finishing Cutting Tools

About Tungsten Carbide Internal Turning Inserts

In internal turning, it is advantageous to use positive basic-shape inserts as they have lower cuttingforces compared to negative inserts. A small nose angle, as well as a small nose radius, also contributeto reduced cutting forces.

Models introduction:

Different chipbreakers of CCMT For stainless steel machining:

Grades recommendation:

Features of our carbide inserts

1. 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.

2. Effective 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.

3. Higher production, long tool life

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

4. PVD coating ensures the non-stick performance
The layer of the PVD coating with the thickness around 2.5um-4um which guaranteed that the stainless steel grinding dust won't stock on the inserts, thus can take off the heat and protect the inserts.

Turning insert geometry

​Turning geometries can be divided into three basic styles that are optimized for finishing, medium and roughing operations. The diagram shows the working area for each geometry, based on acceptable chip breaking, in relation to feed and depth of cut.

Roughing

High depth of cut and feed rate combinations. Operations requiring the highest edge security.

Medium

Medium operations to semi-finishing. Wide range of depth of cut and feed rate combinations.

Finishing

​​Operations at light depths of cut and low feed rates. Operations requiring low cutting forces.

Quality control:

Technical support and after-sale service:

When you have any question about carbide inserts, please contact us, we would do our best to provide the technical service:

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