How to Extend the Lifespan of Your Brushless Angle Grinder

How to Extend the Lifespan of Your Brushless Angle Grinder

Angle grinders are a versatile and indispensable tool in every DIY enthusiast's arsenal. They can be used for a variety of tasks like cutting, grinding, and polishing metal, masonry, and wood. However, like any other power tool, angle grinders also have a lifespan, and if not maintained properly, they can break down quickly. Fortunately, brushless angle grinders are built to last longer than their brushed counterparts, and with proper care, they can last for years. In this article, we will show you how to extend the lifespan of your brushless angle grinder.

What Is a Brushless Angle Grinder?

Brushless angle grinders are a type of power tool that uses an electronic controller rather than carbon brushes to power the motor. The electronic controller constantly monitors the motor's operation and adjusts the power supply to maintain optimal efficiency and performance. Brushless angle grinders have several advantages over brushed ones, including:

1. Increased Lifespan: Brushless angle grinders have a longer lifespan than brushed ones because they have fewer moving parts, which reduces wear and tear.

2. More efficient: Brushless motors are more efficient than brushed ones. They consume less power, generate less heat, and require less maintenance.

3. More Power: Brushless angle grinders can deliver more power than brushed ones, making them suitable for heavy-duty applications.

Now that you know what a brushless angle grinder is let's look at how to extend its lifespan.

1. Clean the Grinder Regularly

Angle grinders are often used in dusty environments, which can cause debris and particles to build up inside the tool, leading to reduced performance and even motor failure. To prevent this, it's essential to clean the grinder regularly.

To clean the angle grinder, follow these steps:

1. Unplug the tool.

2. Remove the disc and any accessories attached to the tool.

3. Use a clean, dry cloth to wipe off any visible debris or dust.

4. Use a brush attachment on your vacuum to remove any remaining dust and debris.

5. Wipe the tool down with a clean, dry cloth.

2. Regularly Lubricate the Bearings

Bearings are essential components of an angle grinder that allow the tool to rotate. Over time, bearings can become worn, leading to reduced performance and even failure of the tool. To prevent this, lubricate the bearings regularly.

To lubricate the bearings, follow these steps:

1. Unplug the tool.

2. Remove the disc and any accessories attached to the tool.

3. Locate the bearings, which are usually located at the base of the spindle.

4. Using a lubricant specifically designed for power tools, lubricate the bearings.

5. Rotate the spindle to ensure that the lubricant is evenly distributed.

3. Check and Re-Tighten Screws

Angle grinders use screws to hold the different parts of the tool together. Regular use and vibration can cause these screws to loosen over time, leading to reduced performance and even failure of the tool. To prevent this, check and re-tighten the screws regularly.

To check and re-tighten the screws, follow these steps:

1. Unplug the tool.

2. Remove the disc and any accessories attached to the tool.

3. Using a screwdriver or wrench, check all the screws on the tool and tighten any loose ones.

4. Ensure that all screws are tight but not above the recommended torque.

4. Keep the Tool Dry

Moisture can damage the tool and lead to rusting of some of its parts. Always ensure that the tool is kept dry and away from water sources.

To keep the tool dry, follow these steps:

1. Store the tool in a dry place.

2. Use a dry cloth to wipe the tool down before storing.

3. Avoid using the tool in wet or damp environments.

5. Handle the Tool with Care

Finally, always handle the tool with care to prevent damage. Avoid dropping the tool or exposing it to high temperatures or extreme weather conditions.

Conclusion

With these tips, you can extend the lifespan of your brushless angle grinder and ensure optimal performance for years to come. Remember to clean the tool regularly, lubricate the bearings, check and re-tighten screws, keep the tool dry, and handle it with care.

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