CCMT0602 High Quality Lathe Cutter Tool, External Turning Tools Tungsten Carbide CNC Inserts

About Tungsten Carbide Inserts

When it comes to performance under pressure, tungsten carbide inserts can take the heat. This durable, extremely strong metal is made by cementing grains of tungsten carbide into cobalt or nickel. The result is exceptional hardness, second only to the diamond. In fact, it is this hardness that led to its use beginning in the 1920s and through World War II. Following the war, as cementing processes were honed, tungsten carbide became an indispensable material for use in manufacturing, mining and other industries.

Models introduction:

Different chipbreakers of CCMT For 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. 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.

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

• The chips are breaking against the component and marking the finished surface
• Hairy surface is caused by excessive notch wear on the cutting edge​
• Feed is too high, in combination with a nose radius that is too small, a rough surface​ is generated

Solution:

• Select a geometry which guides the chips away from the component
• Change entering angle
• Reduce depth of cut
• Select a positive tool system with a neutral angle of inclination
• Select a grade with better resistance to oxidation wear, for example a cermet grade.
• Reduce the cutting speed​
• Select a wiper insert or a larger nose radius
• Reduce feed​

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.
• We will do our best to reply you within 24 hours.
• 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.