Makita D-27486 Grinding Disc 125mm K40 for Metal

The Makita D-27486 is a professional-grade 125mm grinding disc engineered for demanding metalworking tasks. Featuring a K40 grit, this abrasive disc is optimized for aggressive material removal, deburring, and surface preparation on various metal surfaces. It is designed to be used with standard angle grinders, providing a stable and efficient grinding experience for both industrial professionals and home workshop users.

Advantages

This grinding disc offers exceptional durability and consistent abrasive performance throughout its lifespan. The high-quality construction ensures that the disc maintains its structural integrity even under high-pressure applications, allowing for precise control and faster work progress. Its compatibility with standard angle grinders makes it a versatile addition to any tool kit, while the specific grit composition is tailored to minimize clogging and maximize the longevity of the abrasive surface.

Suitable for

• Grinding and deburring metal surfaces
• Working with stainless steel and non-ferrous metals
• Removing weld seams and rust
• Surface preparation before welding or painting

This disc may not be suitable for precision finishing or polishing tasks, as the coarse K40 grit is designed primarily for material removal rather than achieving a smooth, mirror-like surface. It is also not intended for use on wood, masonry, or soft plastics, as these materials may clog the abrasive grains and reduce the effectiveness of the disc.

Key specifications

• Diameter: 125 mm
• Grit size: 40
• Material compatibility: Metal, stainless steel, non-ferrous metals
• Tool compatibility: Standard angle grinders

To use the Makita D-27486, ensure your angle grinder is disconnected from the power source before mounting the disc. Secure the disc firmly using the appropriate locking nut provided with your grinder, ensuring it is centered and tightened correctly. Once mounted, perform a brief test run at full speed to ensure the disc is balanced and secure before applying it to the workpiece. Always maintain a steady angle and consistent pressure to achieve uniform results.

What to consider before purchase

• Verify that your angle grinder supports 125mm diameter discs
• Ensure the K40 grit is appropriate for your specific material removal requirements
• Check that your grinder's RPM rating is compatible with the disc specifications

Always wear appropriate personal protective equipment, including safety goggles, gloves, and a dust mask, when operating an angle grinder. Ensure the workpiece is securely clamped and that the grinding area is free of flammable materials.