MGMN300-M Carbide Grooving Inserts for MGEHR/L MGIVR/L Holders, PVD

Description

Product Overview

These FM MGMN300-M carbide grooving inserts are engineered for high-performance applications in metalworking. With a gray PVD coating, they offer superior resistance to abrasive and adhesive wear, significantly extending tool life. Designed specifically for MGEHR/L and MGIVR/L grooving cut-off tool holders, these inserts ensure smooth cutting with minimal friction between chips and the tool’s front surface. The dimensions (B: 3mm, R: 0.4mm, L: 21mm) are optimized for precision in face grooving operations.

Usage

These inserts are ideal for medium to heavy-duty industrial cutting applications where high surface quality and edge strength are required. They are particularly suited for intermittent cutting operations in metal fabrication, machining centers, and precision tooling environments. The thermal shock resistance ensures consistent performance even under fluctuating temperatures. Ideal for machinists working with steel, stainless steel, or other ferrous materials requiring clean, accurate cuts.

Why Choose Us

FOMASP has over 15 years of experience manufacturing high-performance carbide inserts with a focus on durability and precision. Each insert is crafted using advanced coating technology to ensure long service life and consistent cutting performance. The PVD coating provides excellent chip control, reducing tool wear and improving surface finish quality. Our products are rigorously tested for impact resistance and thermal stability, making them suitable for demanding industrial environments. We also offer reliable customer support with clear technical documentation.

Key Features

• Gray PVD coating enhances wear resistance and extends tool life significantly.
• Optimized dimensions (B: 3mm, R: 0.4mm) ensure precise cuts for face grooving applications.
• High thermal shock resistance allows consistent performance under varying temperatures.
• Strong impact and toughness characteristics make them ideal for intermittent cutting operations.
• Compatible with Korloy slotted knife holders, ensuring easy installation and secure fitment.

FAQ

What is the PVD coating on these inserts?

The gray PVD (Physical Vapor Deposition) coating provides superior resistance to abrasive and adhesive wear. It reduces friction between chips and tool surfaces, significantly extending tool life while maintaining a smooth cutting surface.

Are these inserts suitable for intermittent cutting?

Yes. These inserts are specifically designed with high thermal shock resistance and strong impact toughness, making them ideal for intermittent cutting operations where temperature fluctuations and mechanical stress occur.

What tool holders are compatible with these inserts?

These inserts are designed to fit MGEHR/L and MGIVR/L grooving cut-off tool holders. They also work seamlessly with Korloy slotted knife holders for easy installation and secure performance.

How do I install these inserts?

Install the inserts into compatible tool holders by aligning them properly in the slot. Ensure they are seated securely to avoid vibration or misalignment during cutting operations.

What materials can be cut with these inserts?

These carbide inserts are suitable for cutting steel, stainless steel, and other ferrous materials. They deliver clean, precise cuts with minimal surface roughness in industrial machining applications.