MGMN150-G Indexable Carbide Grooving Inserts CVD Coating Link

Description

Product Overview

The MGMN150-G indexable carbide grooving inserts are engineered for high‑performance CNC turning applications where precision, durability, and surface quality are paramount. Constructed from solid carbide, each insert measures 4 mm in cutting width, 16 mm in length, and a thin 1.5 mm thickness, delivering a blade angle of 0° lead angle for optimal engagement with the workpiece. A state‑of‑the‑art chemical vapor deposition (CVD) yellow coating envelops the cutting edge, providing exceptional wear resistance, heat deflection, and a superior finish on machined surfaces. The unique groove geometry promotes efficient chip evacuation, reducing the likelihood of chip re‑adhesion and minimizing tool‑holder wear. Packaged in a compact 4.7 × 2.36 × 1.18 inch box, the set includes ten inserts, each ready for immediate installation in MGEHR or MGIVR grooving cut‑off tool holders. Designed for steel with hardness below 40 HRC, these inserts excel in producing clean, accurate grooves while extending tool life and reducing downtime.

Usage

These inserts are ideally suited for a range of industrial machining scenarios, from high‑volume production lines to specialized prototyping environments. When mounted in compatible grooving or cut‑off tool holders, the MGMN150-G inserts enable rapid material removal on medium‑hard steels, alloyed components, and other ferrous materials that fall within the 40 HRC hardness limit. The CVD coating ensures consistent performance even under elevated temperatures generated during high‑speed cutting, making them reliable for continuous operation on CNC lathes and turning centers. Operators benefit from the straightforward indexable design, which allows quick replacement and rotation of inserts without the need for extensive recalibration. This reduces tool changeover time and supports lean manufacturing practices. The inserts also perform well in applications requiring precise groove dimensions, such as keyway machining, slotting, and preparation for subsequent threading or welding processes. Their ability to maintain tight tolerances and produce smooth surface finishes contributes to downstream assembly quality and reduces the need for secondary finishing operations.

Why Choose Us

Choosing the MGMN150-G inserts means selecting a product backed by rigorous quality control and a commitment to engineering excellence. Each insert undergoes comprehensive testing for hardness, edge integrity, and coating adhesion, ensuring that the performance specifications are consistently met across the entire batch. The CVD yellow coating is applied using proprietary processes that guarantee uniform thickness and optimal hardness, delivering superior resistance to abrasive wear and thermal degradation. Our manufacturing facilities employ precision grinding and inspection equipment to maintain tight dimensional tolerances, which translates into reliable, repeatable machining results for our customers. In addition to the technical advantages, we provide responsive after‑sales support, including technical assistance for tool‑holder compatibility, machining parameter optimization, and troubleshooting. Our dedicated service team is available to help you maximize the value of your investment, whether you are a seasoned machinist or a new entrant to the manufacturing sector. By partnering with us, you gain access to a trusted supplier that prioritizes product reliability, performance consistency, and customer satisfaction.

Key Features

• Durable CVD yellow coating extends insert life and maintains cutting edge sharpness.
• Thin 1.5 mm profile enables precise grooving in tight spaces and delicate workpieces.
• Optimized groove design ensures smooth chip flow, reducing tool‑holder fouling.
• Compatible with MGEHR and MGIVR tool holders for versatile CNC lathe applications.
• Responsive technical support and after‑sales service to assist with setup and optimization.

FAQ

What material hardness can these inserts handle?

The MGMN150-G inserts are designed for steel and similar alloys with hardness up to 40 HRC. For harder materials, a different insert grade may be required.

How does the CVD coating improve performance?

The CVD (chemical vapor deposition) coating provides a hard, wear‑resistant surface that reduces friction and heat buildup during cutting. This results in longer tool life, better surface finish, and more consistent cutting performance.

Can the inserts be used in both turning and grooving operations?

Yes, the inserts are suitable for both turning and grooving applications when mounted in compatible tool holders. Their geometry and coating make them effective for creating precise grooves and performing finish cuts.

What is the recommended feed and speed for optimal results?

While exact parameters depend on the specific machine and workpiece, a typical starting point is a cutting speed of 150–200 m/min and a feed rate of 0.08–0.12 mm/rev. Adjustments may be needed based on material and machine rigidity.

How do I replace a worn insert?

To replace a worn insert, loosen the tool holder clamp, remove the old insert, and index a fresh MGMN150-G insert into the holder. Ensure the insert is seated correctly and re‑tighten the clamp to the manufacturer’s torque specifications.