Grinding disc Makita E-00393 for metal

The Makita E-00393 grinding disc for metal is an abrasive accessory designed to perform surface grinding, edge blending and deburring on ferrous metal surfaces. Made to fit Makita angle grinders, this single-disc pack provides an exchangeable grinding surface that helps maintain workpiece tolerances and finish quality during short- to medium-duration metalworking tasks.

Advantages

This grinding disc delivers consistent material removal on steel and other ferrous metals while offering a balance of cutting speed and service life. Its abrasive composition and reinforced backing ensure dimensional stability during use, reducing vibration and maintaining an even contact surface. Compatibility with Makita angle grinders simplifies mounting and replacement, and the single-disc package allows precise selection of the correct disc for specific jobs.

Suitable for

• Grinding weld seams and removing excess weld material
• Surface preparation before painting or coating
• Deburring cut edges and smoothing metal joins
• Shaping and finishing small metal components

Key specifications

• Intended material: ferrous metals (steel, iron)
• Disc type: grinding disc for metal
• Package quantity: 1 disc
• Compatibility: designed for use with Makita angle grinders

How to use

Fit the grinding disc to a compatible Makita angle grinder following the tool manufacturer's mounting instructions and safety guidelines. Secure the disc with the correct flange and tightening torque, then start the grinder and allow it to reach operating speed before contacting the workpiece. Use steady, even pressure and move the disc across the metal surface to achieve uniform grinding; avoid forcing the disc to prevent overheating or premature wear. Replace the disc when cutting efficiency declines or when damage to the disc is visible.

Usage recommendations

Use appropriate personal protective equipment including safety glasses, face shield, gloves and hearing protection. Ensure the grinder's speed rating matches the disc's permissible RPM and work in a well-ventilated area or use dust extraction to minimize airborne particles. Store the disc flat in a dry environment away from direct sunlight to preserve its structural integrity.