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DEWALT DCG413B Brushless Tool Grinder Review

3

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Very good

Revainrating 4.5 out of 5  
Rating 
4.7
🔧 Industrial Power Tools, 🛠️ Industrial Power & Hand Tools

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Description of DEWALT DCG413B Brushless Tool Grinder

Brushless motor of the angle grinder requires no brush changes. DEWALT grinder's brake stops wheel in 2 seconds or less on average. Kickback Brake engages when a pinch, stall, or bind-up event is sensed and the electronic brake engages with maximum force to quickly stop the wheel, reduce the movement of the metal grinder and shut the grinder off. Features E-Switch Protection - When the ON/OFF trigger switch has a no-volt release function. In the event of a power outage or other unexpected shut down, the trigger switch will need to be cycled (turned off and then on) to restart tool. Two stage trigger requires two actions to activate tool.

Reviews

Global ratings 3
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Type of review

Revainrating 5 out of 5

Replacement blade key not included.

Seems to sink in more than the cheapest Ryobi plugin, but it's MUCH more convenient. The run time is long, but again you can wait for it to pick up speed again, or tasks can take longer because the tool is running slower - I see that as the biggest problem with sanding masonry. I think I'd say if you grind things you probably want a wired model. I bought "just tools", the cheapest I could find in a Revain item, and I'm not sure if that's the way it should be or not. this way, but the key to…

Pros
  • The two-stage trigger requires two actions to activate the tool.
Cons
  • Skinny Instruction

Revainrating 5 out of 5

Ideal! Make sure you have 5Ah batteries.

This angle grinder was a great addition to my DeWalt 20V tools. There isn't much in this review that differs from what you can find on YouTube etc. First I want to say that 2Ah batteries will give you a short run time. When used with a 2AH battery and a cut-off wheel, the grinder constantly stopped clinging to the aluminum sheet I was cutting (almost like a lack of power). 2AH batteries (I tried 2 different ones, both were fully charged) had the same problem. When I switched to the 5Ah battery,

Pros
  • The kickback brake activates when a pinch, stop or stall is detected and the electronic brake is applied with maximum force to quickly stop the wheel, reducing metal grinder movement and disabling the grinder.
Cons
  • Damaged

Revainrating 4 out of 5

Why I waited so long

I always use corded hand sanders although I've had cordless drills and saws for years. As soon as I arrived, I bought a diamond cutting disc and immediately got to work. The first thing to do when replacing the toilet was to cut off the damaged steel toilet flange. Did. Next, several steel rods that were used to hold the windswept trees upright had to be cut. Otherwise you would have to use sawsall or a cutter. Diamond cutting discs are a cat's meow. Expensive yes at $13 - But without changing…

Pros
  • DEWALT grinder brake stops a wheel in an average of 2 seconds or less
Cons
  • Not bad but...