NNMU200708ZEN-MP VP15TF Carbide Milling Insert | CNC Face Milling Insert

Frequently Asked Questions (FAQs)

1. What is the Mitsubishi NNMU200708ZEN-MP VP15TF used for?

The Mitsubishi NNMU200708ZEN-MP VP15TF is an indexable carbide milling insert designed for face milling, shoulder milling, and general CNC machining applications. It delivers excellent performance in medium cutting conditions.

2. Which materials can this insert machine?

It is suitable for machining:

• Carbon Steel
• Alloy Steel
• Stainless Steel
• Cast Iron
• Hardened Steel
• Heat-resistant alloys
• Selected titanium alloys under appropriate cutting conditions

3. What does the VP15TF grade mean?

VP15TF is Mitsubishi Materials' PVD-coated carbide grade engineered for high wear resistance, heat resistance, and longer tool life. It performs well across a wide range of materials and cutting conditions.

4. What is the MP chipbreaker?

The MP chipbreaker is designed for medium machining applications. It provides stable chip control, smooth cutting action, and consistent surface finish.

5. Is this insert suitable for CNC milling machines?

Yes. The NNMU200708ZEN-MP VP15TF is specifically designed for CNC milling centers as well as conventional milling machines using compatible indexable cutters.

6. What is the insert shape?

This insert features a round cutting profile with multiple cutting edges, making it ideal for efficient face milling and heavy-duty machining.

7. What are the dimensions of this insert?

• Inscribed Circle (IC): 20 mm
• Thickness: 7.28 mm
• Corner Radius: 0.8 mm
• Wiper Edge: 1.0 mm
• Hole Diameter: 5.7 mm

8. Does the insert have multiple cutting edges?

Yes. The double-sided design provides multiple usable cutting edges, helping reduce tooling costs and maximize insert life.

9. Can this insert be used for dry machining?

Yes. The VP15TF coating performs well in both dry and wet machining operations, depending on the workpiece material and cutting parameters.

10. What are the main benefits of this insert?

• Long tool life
• High wear resistance
• Excellent chip control
• Reduced cutting forces
• Superior surface finish
• Stable machining performance
• Lower machining cost per component

11. Is this an original Mitsubishi Materials product?

When purchased from an authorized distributor or trusted supplier, the NNMU200708ZEN-MP VP15TF is supplied as a genuine Mitsubishi Materials carbide insert.

12. How is this insert packaged?

The insert is commonly supplied individually or in manufacturer packs of 10, depending on the seller.

13. Which cutter holders are compatible with this insert?

The insert is compatible with milling cutters designed to accept the NNMU200708 insert style. Always verify compatibility with your cutter manufacturer's specifications.

14. What industries commonly use this insert?

It is widely used in:

• Automotive manufacturing
• Aerospace
• General engineering
• Mold and die manufacturing
• Precision machining
• Heavy equipment production

15. Why should I choose the Mitsubishi NNMU200708ZEN-MP VP15TF?

Its premium carbide substrate, advanced VP15TF coating, and optimized MP geometry provide reliable performance, extended tool life, excellent surface finish, and cost-effective machining in demanding production environments.