Grinding Disc NORTON Vulcan 125 mm x 6.4 mm A30P for Metal

NORTON Vulcan 125 mm x 6.4 mm A30P grinding disc for metal is designed for use with 125 mm angle grinders. The disc combines an A30P abrasive grade with a 6.4 mm thickness to provide stable cutting and controlled grinding on steel and other ferrous metals. It is intended for professional and workshop environments where a durable, metal-specific abrasive is required for cutting, beveling and surface preparation.

Advantages

The abrasive formulation A30P offers consistent material removal on ferrous metals while maintaining disc integrity under load. A 6.4 mm thickness improves stability during cutting and reduces vibration compared with thinner discs, enabling straighter cuts and longer service life. The 125 mm diameter fits standard small to medium angle grinders, making the disc easy to mount and replace for frequent use.

Suitable for

• Cutting steel and other ferrous metals
• Grinding welds and removing excess material
• Preparing metal surfaces for painting or coating
• Workshop and professional fabrication tasks

Key specifications

• Diameter: 125 mm
• Thickness: 6.4 mm
• Abrasive grade: A30P
• Material application: steel and ferrous metals
• Compatible tool: 125 mm angle grinders

How to use

Ensure the angle grinder is disconnected from power before fitting the disc. Mount the grinding disc on a 125 mm angle grinder following the tool manufacturer's instructions and secure the flange nut. Check that the disc is rated for the grinder's rotational speed. When cutting or grinding, hold the grinder with both hands, apply steady pressure and keep the disc at the appropriate angle for the task. Allow the abrasive to do the work; avoid excessive force that could overload the disc or tool. After use, inspect the disc for cracks or significant wear and replace it if damaged.

Usage recommendations

Use appropriate personal protective equipment including safety goggles, hearing protection, gloves and suitable clothing. Work in a well-ventilated area and clamp or secure workpieces to prevent movement. For best results on thicker stock, make multiple passes rather than forcing the disc. Store discs flat in a dry place away from temperature extremes.