The best dewalt battery grinder of 2022

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            [title] => Elite Choice DeWalt DCG412N 18v Cordless Lithium Ion XR Angle Grinder 125mm / 5" Disc without Battery or Charger (1) - Min 3yr Warranty
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            [title] => Dewalt DCG412M2-GB XR Lithium-Ion Cordless Angle Grinder with 2 x 4Ah Batteries, 18V, 46.2cm x 31.4cm x 18cm, Multicolor
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                    [1] => Bit Holder: 12.7mm (1/2in)
                    [2] => No Load Speed: 0-2300/min
                    [3] => Impact Rate: 0-2700/min
                    [4] => Max Torque: 203Nm
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            [title] => DEWALT DCG405N 18V XR Brushless 125mm Angle Grinder, Multi-Colour
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                    [3] => Constant clutch and e-clutch protects from kickbacks, cuts and wheel bursts
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Here is the ranking of the best products for the Dewalt Battery Grinder category :


Dewalt DCG412M2-GB XR Lithium-Ion Cordless Angle Grinder with 2 x 4Ah Batteries: silver medal for this product, the average review is from 4,6 with 25 reviews

DEWALT DCG405N 18V XR Brushless 125mm Angle Grinder: third position for this product, with a average review from users 4,9 with 2474 reviews

Elite Choice DeWalt DCG412N 18v Cordless Lithium I...

Bestseller No. 1
Elite Choice DeWalt DCG412N 18v Cordless Lithium Ion XR Angle Grinder 125mm / 5" Disc without Battery or Charger (1) - Min 3yr Warranty
  • Pack of 1
  • UK Specification
  • Cordless Angle Grinders
  • DeWalt DCG412N 18v Cordless Lithium Ion XR Angle Grinder 125mm / 5" Disc without Battery or Charger
  • Min.3yr Rescu3 Warranty (Regcard Included)

Buy on Amazon

Dewalt DCG412M2-GB XR Lithium-Ion Cordless Angle G...

Bestseller No. 2
Dewalt DCG412M2-GB XR Lithium-Ion Cordless Angle Grinder with 2 x 4Ah Batteries, 18V, 46.2cm x 31.4cm x 18cm, Multicolor
25 Reviews
Dewalt DCG412M2-GB XR Lithium-Ion Cordless Angle Grinder with 2 x 4Ah Batteries, 18V, 46.2cm x 31.4cm x 18cm, Multicolor
  • Supplied with 2 x 4.0Ah Li-Ion Slide Pack Batteries 1 x Multi-Voltage Charger and a 1 x Kit Box
  • Bit Holder: 12.7mm (1/2in)
  • No Load Speed: 0-2300/min
  • Impact Rate: 0-2700/min
  • Max Torque: 203Nm

Reviews

Great price
Excellent price for this product. Husband a DeWalt fanatic so was really pleased to add this to his collection. Delivery was swift too.
... tools so if you have a few tools its easily worth it
Run time on 4ah batteries is about 15 minutes and that's constant running (I was using diamond cup disks to grind down concrete) so you will need a few batteries for any big job but they all work in other xr tools so if you have a few tools its easily worth it. If I had to find faults the guard is a bit of a mess on, the trigger lock doesnt go back to locked automatically and there isnt a brake on the blade so it spins down slowly after trigger release which is all a tiny bit risky but thats just trying to be picky.
So handy
A great tool for using one handed but a bit fiddly to get the perfect hand position but it’s so handy I will get use to it it’s just a bit of a shame with a great product with a spinning disc that the grip is not what you would think

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DEWALT DCG405N 18V XR Brushless 125mm Angle Grinde...

Bestseller No. 3
DEWALT DCG405N 18V XR Brushless 125mm Angle Grinder, Multi-Colour
2,474 Reviews
DEWALT DCG405N 18V XR Brushless 125mm Angle Grinder, Multi-Colour
  • 18V brushless motor for efficiency, improved application performance and power
  • Capable of x69 cuts in 1/2" steel rebar when used with 5.0Ah battery (sold separately)
  • Compact gear case for increased access to tight spaces and gives excellent cutting depth
  • Constant clutch and e-clutch protects from kickbacks, cuts and wheel bursts
  • Comes with side handle, keyless handle and blade wrench; Sound Pressure: 85 dB(A); Sound Pressure Uncertainty: 3 dB(A)

Reviews

This thing Eats batteries
First test of this was cutting the bottom off a 15kg gas bottle. I used all 3 of my 5Ah batteries and most of a 4Ah. Whilst the grinder is very good, it will eat through batteries FAST. Also, if you hammer it the way I did, you can't charge the batteries straight away as they need about 20 minutes to cool down first. For light duty though it is excellent. Powerful, well designed, easy to hold and having no cable to worry about is great, I can take the tool to the job without messing around with great big extension leads.
Great product but heavy on battery usage. Still recommend
Great brand, great product. I brought this as I already had 6 Dewalt XR tools and three 5amp batteries. It does use battery power quickly. I was able to to fifteen 450mm concrete slabs before battery had depleted using a diamond blade. Also had to wait 15 minutes for Battery to cool down for charging to commence after constant use. If you already have a dewalt charger and 5amp batteries or above then this is the grinder to go for, if not consider battery cost and how often you will need to charge.
Great tool
Great little tool, not as powerful as their 54v model but it’s also much lighter and the ability to use it with the smaller batteries is invaluable. The toggle switch is great, means it can be turned on then worked into awkward positions. Lightweight and convenient, makes a great addition to a toolbag for carrying around in the back of the truck. A great feature is the keyless spindle nut, because it never locks up even if a disc binds up. If a disc does bind up the machine is so quick to turn itself off it’s off before you realise it was going to bind. Great tool although it is a bit expensive, but it’s a case if you get what you pay for. Would buy again. Quick adjust guard is very handy but could do with a little refinement on DeWalts part. Handy for making little cuts and is a great tool all round.

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