Best Angle Grinder

Best Angle Grinder

Also known as side grinders or disc grinders, angle grinders are powerful electric or pneumatic tools used for cutting and grinding metal and stone. The material and thickness of the disc determine its application. They are excellent tools for cutting and polishing, but it is very important to choose the right disc for the job.

Sanding discs are excellent for polishing, cutting discs are used to cut harder materials, whereas grinding discs are for metal and stone. The best grinders are powerful, versatile, and dependable power tools with a good longevity.

Black & Decker BDEG400 6-Amp Angle Grinder, 4-1/2-Inch


The Black & Decker BDEG400 6-AMP Angle Grinder is an excellent tool for grinding, cutting or sharpening. Black & Decker put four 0.5-inch small angle grinder discs in the package. The tool has a metal case that adds to its longevity, and it has a three-position handle for comfort and safety. This means you can find the right position for you even if you have larger hands.

The spindle lock is a nice addition and makes the wheel change and other accessory modifications easier. It comes with a sturdy design that can take a beating and – under proper use – remains operational at least for a couple of years, but possibly much longer.

The product has 5.19 x 12.5 x 4.63-inch dimensions and a corded electric cable. It needs 120 volts for its 6-amper, 10,000-RPM motor. The total weight is 4.8 pounds, and with the side handles, the BDEG400 is easy to handle and carry around.

Despite being a small appliance, it can provide a good amount of power and does an efficient job, whether you use it for grinding, cutting, or polishing. The on/off switch is easy to access, making the design even safer.

The manual is also straightforward, really easy to understand.


  • Protective metal case
  • Adjustable side handles
  • Three positions for the handle
  • Easy access to the on/off switch
  • Good power
  • Ideal tool for beginners
  • Weighs only 4.8 pounds
  • Spindle lock
  • Excellent for sharpening, cutting, grinding


  • No cutting disc in the package
  • Overheats after a while, not for professional use

DEWALT DWE402 4-1/2-Inch 11-Amp Paddle Switch Angle Grinder


The DEWALT DWE402 has a compact design and excellent power to size ratio. It comes with a massive, 11-amper motor. When it comes to home appliances, few grinders can reach 11,000 RPM, but this one does. The engine of the DWE402 makes this grinder one of the strongest in its category. The appliance is a little heavy, but since with its 5.94 x 15.63 x 4.71-inch dimensions it is one of the biggest grinders in its category, that’s understandable.

The WDE402 has an in-built dust ejection system that helps the engine stay clean of debris, which is a common problem for these machines.

The quick change wheel allows you to put on new discs without any tools, while the one-touch guard offers 360-degrees rotation. There is also a paddle switch and a lock-off feature as well, which makes operating the appliance safe. This safeguard prevents you from accidentally starting the grinder, which could have devastating effects.

When it comes to the brushes, DEWALT delivers another unique feature. The brush wheels are very thick, and one could even use the word oversized. Thanks to this, the appliance lasts a lot longer, and that can be a huge plus for some.

Most homeowners use angle grinders sporadically, but the DEWALT DWE402 handles frequent work in short sessions.


  • One-touch guard
  • Paddle switch
  • Quick change wheel
  • Anti-dust system
  • Clean design
  • Comfortable
  • High durability
  • Versatility


  • Bulky design doesn’t work for everyone
  • Too advanced for a first-time buyer

PORTER-CABLE PC60TAG 6.0-Amp 4-1/2-Inch Angle Grinder


The best about the PORTER-CABLE PC60TAG 6.0-Amp 4-1/2-Inch Angle Grinder is its versatility. It can offer you speed and a powerful output in a single efficient package. It is able to match the DEWALT DWE402’s 11,000-RPM performance, which means that it should be able to handle any home-jobs without problems, and maybe even smaller professional projects.

Like with most home appliances of this kind, overheating can be an issue, but the PC60TAG should give you a good 40-minute use per round. It has a rotating housing, which means you don’t need any tools for a guard-release. In addition, the PC560TAG comes with ergonomic handles and a metal case, both of which make the model safer and more convenient to use.

The PC60TAG has a 6-amper motor which is ideal for home works such as grinding different surfaces, tile cutting, or knife sharpening. The switch is well-positioned so that anyone should be able to reach it easily regardless of their grip style.

The appliance is safe to handle and provides a good output. With its 4.7 x 13 x 5.3 inch dimensions, it should be an ideal tool for most households.


  • Engine specs
  • Tool-free change guard
  • Spindle lock feature
  • Metal case
  • Convenient on/off switch
  • Very durable if used properly


  • A little too complex for the inexperienced


Power matters when it comes to an electronic appliance. Out of the three products, the DEWALT DWE402 4-1/2-Inch 11-Amp Paddle Switch Angle Grinder has the best combination of power, efficiency, and convenience. Despite being a big angle grinder, it handles exceptionally well, and comes with an array of features that make it one of the best grinders for non-industrial use.

There are other, more powerful models on the market, but none in this category can match the DWE402’s combined abilities. It is truly a powerful and effective tool, and one that most people should be able to use quite comfortably.

Some of its more important features include an 11-amp AC/DC engine that is capable of 11,000 RMP, the one-touch guard, and the two-position side handle that makes operating the tool extremely safe. With the DWE402, you can do any kind of home job quickly and efficiently.