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DEWALT DCG412M2 18v 125mm Angle Grinder with 2x4ah Batteries

DCG412M2-GB Product Overview

The Dewalt DCG412 18V Angle Grinder is a powerful and versatile cordless tool designed for professional tradespeople and DIY enthusiasts alike. This grinder delivers the performance and durability you expect from DeWalt, without the restrictions of a cord.

Part No: DCG412M2-GB(DEWPDCG412M2)

DCG412M2-GB Technical Specifications

  • Voltage: 18v
  • Power Output: 405 Watt
  • No Load Speed: 7000 rpm
  • Max. Disc Diameter: 125 mm
  • Spindle Thread: M14
  • Battery chemistry: XR Li-Ion
  • Weight: 2.2 kg
  • Length: 400 mm
  • Height: 125 mm
  • Hand/Arm Vibration - Grinding: 6 m/s²
  • Uncertainty K 1 (Vibration): 1.5 m/s²
  • Sound Pressure: 87 dB(A)
  • Sound Power: 98 dB(A)
  • Sound Power Uncertainty: 5 dB(A)

DEWALT DCG412M2 18v 125mm Angle Grinder with 2x4ah Batteries

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DCG412M2-GB Key Features

  • Cordless Convenience: The 18V battery platform offers freedom of movement and eliminates the hassle of cords, making it ideal for various work environments.
  • Powerful Motor: The high-performance motor delivers 7,000 RPM for fast cutting and grinding applications, making it suitable for heavy-duty tasks.
  • Compact and Ergonomic: The low-profile gear case and two-position side handle ensure comfortable and controlled use, reducing user fatigue during extended work periods.
  • Tool-Free Guard Adjustment: Easily adjust the guard for different applications without needing additional tools, saving time and effort.
  • Safety Features: Equipped with an intelligent trigger and lock-off switch for enhanced user safety and control.
  • Durable Construction: Built with durable materials to withstand tough jobsite conditions and ensure a long lifespan.

DCG412M2-GB What’s Included

  • 2x 4Ah Batteries
  • 1x Fast Charger
  • Side Handle
  • T-Stak Carry Case
  • Blade Guard
  • Hex Key
  • Voltage: 18v
Delivery & Returns
Delivery & Returns
We offer free delivery on orders over £55, placed before 4pm Monday to Thursday. Note that next day delivery for orders placed after 4pm on Thursday, up to 4pm Friday, is usually Monday (excluding bank holidays). Estimated delivery for all orders placed over a weekend is Tuesday. Note that due to the size and weight of some products, next working day delivery is not available and additional carriage charges will apply. If you would like to return your goods, we will offer a full refund or exchange within 30 days of purchase. For full details, visit our delivery and returns page. Ts&Cs apply.
What should I look for when buying a Cordless Grinder?

There’s plenty to think about when choosing an Angle Grinder. The first factor is the disc diameter; larger discs can make deeper cuts.
Then consider how much power you might need. Higher wattage tools provide more power and can therefore cut denser material. Then think about speed; some grinders operate at fixed speed and others have variable speed control. Being able to vary the working speed of your grinder enables you to carry out more delicate work.
Another factor is whether the tool is equipped with safety features, such as a Paddle Switch and Soft Start.

Which is better: brushless or brushed tools?

Brushed motors use carbon brushes to transfer power from the fixed part of the motor to the rotor. This creates a reliable and relatively inexpensive motor, but brushed motors do require regular maintenance, in order to either clean the brushes or replace them as they wear out. A brushless motor, by contrast, uses a magnet mounted on the rotor to generate the power and electrical switching to perform the function carried out by the brushes. The additional complexity of the motor’s working means that brushless motors are usually more expensive than brushed.

Which voltage should I choose?

The work you’ll be doing with your grinder will influence which voltage you consider. If your grinder is going to be used for construction, you may want to think about choosing a Makita 40v or DeWalt 54v tool, but 18v variations are also available.

All of our products come with a standard 1 year manufacturers warranty, however if you would like to discuss extending this warranty, please contact our customer service team on 03330 043777, or email For further warranty information from this specific manufacturer, visit our warranty page.