Angle Grinder - DeWalt - DCG405N

The Dewalt DCG405 Brushless Angle Grinder features a no-load speed of 9000rpm and a 125mm disc dia...

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B&QB&Q - Dcg405N 18V Xr Brushless Cordless 125mm Angle GrinderBare + Tstak Case
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Product Information

Full details

This guide is for users of the DeWalt DCG405N Angle Grinder looking to maximize its performance and lifespan. The DCG405N offers powerful and efficient grinding capabilities thanks to its brushless motor and ergonomic design. However, it's sold as a bare tool, requiring users to have compatible batteries and chargers. This guide will cover key features, usage tips, and maintenance to help you get the most out of your angle grinder.

All features

Model Part NumberDCG405N
BrandDeWalt

Extended Product Information

FAQs

What type of battery is compatible?

The DeWalt DCG405N is compatible with DeWalt 18V batteries. The battery is sold separately.

What is the disc diameter?

The disc diameter is 125mm.

Does the angle grinder come with a battery and charger?

No, this is a bare tool, so the battery and charger are sold separately.

What is the purpose of the electronic brake?

The electronic brake stops the wheel quickly after the trigger is released, enhancing safety by minimizing accidental contact.

How do I adjust the guard?

The guard can be adjusted quickly and easily with one or two touches for keyless adjustment.

What is included in the package?

The package includes the angle grinder, a 2-position side handle, a keyless protective guard, a blade wrench, and a Tstak case with inlay.

How do I maintain the angle grinder?

Clean the tool after each use, inspect the disc, store it properly, and seek professional service when necessary.

Troubleshooting

Device won't turn on

Ensure the battery is properly inserted and charged. Check the battery contacts and the switch for any debris.

Poor performance

Check the grinding disc for wear and replace it if necessary. Ensure the tool is not being overloaded. Clean the ventilation slots to prevent overheating.

Excessive vibration

Check if the grinding disc is properly secured. Ensure the disc is not damaged. Consider using the side handle for better control and reduced vibration.

The electronic brake is not working

Check if the battery is fully charged. Contact customer service or a qualified technician if the problem persists.

Pros and Cons

Pros

  • Brushless motor for increased efficiency and power.
  • Electronic brake enhances safety by quickly stopping the wheel.
  • Compact gear case allows for work in confined spaces.
  • Ergonomic design improves user comfort during prolonged use.
  • E-Clutch and Constant Clutch features offer safety against kickbacks and wheel bursts.
  • Includes a Tstak case for convenient storage and transport.

Cons

  • Requires a separate battery and charger (bare tool).
  • May require additional accessories depending on the specific task.
  • The initial investment may be higher if you don't already own compatible DeWalt batteries.
  • Users need to be aware of the safety features and how to operate the tool safely.
  • The electronic brake may require some getting used to.

Setup, Compatibility & Care

Setup:

  1. Attach the Side Handle: Screw the side handle into the desired position (left or right) for optimal control.
  2. Install the Guard: Position the guard to provide adequate protection, ensuring it's securely locked in place.
  3. Attach the Disc: Using the blade wrench, securely fasten the grinding or cutting disc to the spindle.
  4. Insert Battery: Insert a compatible DeWalt 18V battery (sold separately) into the tool.

Compatibility:

  • This angle grinder is compatible with DeWalt 18V batteries.
  • Use grinding or cutting discs that are compatible with a 125mm disc diameter.

Care:

  • Cleaning: Use compressed air or a brush to remove dust and debris from the tool after each use. Pay special attention to the ventilation slots.
  • Inspection: Regularly inspect the grinding disc for wear and tear. Replace the disc when necessary.
  • Storage: Store the angle grinder in the provided Tstak case in a dry and safe location.
  • Maintenance: Regularly inspect the tool for any signs of damage. If any issues are found, consider professional servicing.

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