Angle Grinder DeWALT DWE4579

The DeWALT DWE4579 angle grinder is a heavy-duty tool designed for professional grinding and cutting tasks. It is driven by a powerful 2600 W motor and delivers a maximum no-load speed of 6500 RPM. The grinder accepts a 230 mm (23 cm) disc and uses an M14 spindle thread. At 520 mm height and a weight of 5.9 kg, the robust metal housing and ergonomic form factor are intended to withstand intensive, continuous use on construction sites and in workshops.

Advantages

The high-power 2600 W motor provides sustained performance under load, enabling efficient material removal and faster cutting. A 6500 RPM maximum speed balances cutting force and disc control for a range of applications. The 230 mm disc diameter increases working coverage per pass compared with smaller grinders, reducing operation time on large surfaces. Solid build quality and an M14 spindle thread ensure compatibility with a wide range of industrial grinding and cutting discs. The tool's weight and size contribute to stable handling during heavy-duty operations.

Suitable for

• Grinding and surface preparation of metal and concrete
• Cutting steel, rebar and metal profiles
• Removing rust, weld spatter and paint
• Heavy-duty sanding with flap discs and abrasive wheels

Key specifications

• Motor power: 2600 W
• Maximum no-load speed: 6500 RPM
• Disc diameter: 230 mm (23 cm)
• Spindle thread: M14
• Weight: 5.9 kg
• Height: 520 mm
• Colour: Black and Yellow

How to use

Before use, inspect the selected disc for damage and ensure it is appropriate for the material and the grinder's 230 mm diameter and M14 thread. Securely fit the disc according to the manufacturer's mounting instructions and tighten the flange. Use proper personal protective equipment including eye, ear and respiratory protection and gloves. Hold the grinder with both hands and position yourself to control kickback. Start the tool and allow it to reach full speed before contacting the workpiece, apply steady pressure without forcing the disc. After finishing, allow the disc to stop completely before setting the tool down and disconnect from the power source before changing accessories or performing maintenance.

Usage recommendations

Use discs rated for the grinder's maximum speed and intended material. For extended continuous work, choose high-quality industrial discs and allow occasional pauses to avoid overheating. When performing cutting operations, secure the workpiece and cut in a stable position to reduce the risk of binding and kickback.