Parting and Grooving Insert

Product Name: Parting Inserts
Materials: Tungsten Carbide-cobalt
Series name: Little squirrel parting inserts
Chip breaker: -EG, -LC/-LH，-MG
Applications: Parting, grooving, profile turning
Quality: Outstanding

The parting insert has a special flank structure is designed to reduce cutting resistant force by 20% and diminish vibration, which improves the surface quality. A special edge design requires less rigidity of machine. It can be used on low power machines. Moreover, the inserts of the same edge can work with corresponding tool holders to satisfy the requirements of external, internal and surface grooving, parting, and turning by using minimum numbers of inserts and tool holders. It will effectively reduce cost of tool storage and management.

Choosing the right parting inserts is crucial for achieving efficient and precise parting-off operations. Here are some factors to consider when selecting parting inserts:

1.Material Compatibility: Consider the type of material you will be parting off. Different materials require different insert materials and coatings. For example, carbide inserts are suitable for most general-purpose applications, while ceramic inserts might be needed for high-speed or high-temperature cutting of exotic materials.

2.Insert Grade: Insert grades refer to the hardness and wear resistance of the insert material. Common grades include PVD-coated carbide, cermet, and ceramics. Choose a grade that balances between wear resistance and toughness based on the specific requirements of your application.

3.Chip Control: Look for parting inserts with effective chip control features. Proper chip control helps prevent chip jamming, reduces cutting forces, and enhances surface finish. Inserts with chipbreakers or grooves on the cutting edge are effective for controlling chips.

4.Insert Geometry: Parting inserts come in various geometries, including neutral, left-hand, and right-hand. The choice depends on the toolholder being used and the direction from which the cut is being made. Ensure the insert geometry matches the toolholder and cutting direction to avoid issues with tool life and surface finish.

5.Coolant and Lubrication: Consider whether you will be using coolant or lubrication during parting-off operations. Some inserts are designed with specific coolant hole configurations to enhance chip evacuation and cooling. Choose inserts that are compatible with your coolant system.

6.Workpiece Material Hardness: Parting inserts should be selected based on the hardness of the workpiece material. Harder materials require inserts with greater hardness and wear resistance to withstand the cutting forces.

7.Insert Size and Thickness: Choose inserts of appropriate size and thickness to match the dimensions of the parting operation. The insert size should align with the groove width, and the thickness should be suitable for the depth of the cut.

8.Manufacturer Reputation: Consider reputable manufacturers known for producing high-quality cutting tools. Reliable manufacturers often provide detailed specifications and recommendations for their inserts, making it easier to choose the right product for your application.

Always refer to the manufacturer's guidelines and recommendations for specific parting inserts. Additionally, conducting tests and trials on scrap material before full-scale production can help ensure the chosen inserts perform as expected for your specific application.

Customized –MG chip breaker is suitable for parting, grooving, and turning. Easy machining and unobstructed chip flow lead to improved surface quality. It is a universal chip breaker for general machining of steel, stainless steel, and cast iron.

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