VNGA160404 Turning Inserts For PCBN And PCD

Model NO.：VNGA160404

Material：CBN PCD Ceramic

Hardness: Below HRC55-65

Type：Solid CBN Cutting Tools

Application: Metal Cutting Machine, Metal Processing Machinery Parts

Machining：Turning, Milling

Production Capacity：20000pie/Week

Tool Holders: DVVNN,DVJNR/L,MVVNN,MVJNR/L

VNGN160404 turning inserts are designed to deliver maximum productivity in specific applications. SBN and SCB compacts has excellent wear resistance, impact toughness, high chemical stability and heat stability, excel on cast irons, hardened steel, powder metal, hard facing alloys, HSS, and high temperature alloy. They are commonly used in the automotive, aerospace, heavy machining, die and mold, roll industry and medical industries.

Polycrystalline cubic boron nitride (PCBN) is a synthesized mass of randomly orientated cubic boron nitride (CBN) particles, bound by a ceramic binder phase.

PCBN inserts are suitable for the high-speed and super high-speed precision
machining of hardened steel of HRC>45, wear-resistant cast iron,
heat-resistant alloys of HRC>35, pearlite grey cast iron, nodular cast iron,
Fe-based P/M sintered materials and hardened cast iron.

1.What materials are suitable for machining using VNGA160404 inserts?

● The suitability of these inserts depends on the specific characteristics of PCBN and PCD. Generally, PCBN is used for machining hard materials like hardened steels, while PCD is suitable for non-ferrous materials and non-metallic composites.

2. What is the recommended cutting speed and feed rate for VNGA160404 inserts?

● The manufacturer usually provides guidelines on cutting speeds, feeds, and other machining parameters based on the material being machined. It's important to follow these recommendations for optimal performance.

3.How do I choose between PCBN and PCD inserts for a particular application?

● The choice between PCBN and PCD depends on the workpiece material and specific machining requirements. PCBN is preferred for hard materials, while PCD is suitable for non-ferrous and abrasive materials.

4. What are the advantages of using VNGA160404 inserts in turning operations?

● The advantages often include high hardness, wear resistance, and thermal stability, resulting in extended tool life and improved machining efficiency.

5. Can VNGA160404 inserts be used for both roughing and finishing operations?

● The insert's design and characteristics may make it suitable for specific applications. Manufacturers often provide information on the insert's versatility and recommended applications.

6. How should I handle and store VNGA160404 inserts to ensure their longevity?

● Proper handling and storage are crucial to prevent damage to the inserts. This may include using suitable containers, avoiding excessive heat or moisture, and ensuring cleanliness during handling.

7. What is the typical lifespan of VNGA160404 inserts?

● The lifespan depends on various factors, including material being machined, cutting conditions, and tool maintenance. Manufacturers may provide estimates based on general usage.

● For specific and accurate information, it's recommended to refer to the manufacturer's documentation, product catalog, or contact the manufacturer directly. Manufacturers typically provide comprehensive information to address user inquiries and ensure the effective use of their cutting tools.

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