The 9 Best Power Grinders (2022 reviews)

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Are you planning to buy power grinders, and are you confused about the options ? You have landed on the right page.

Our review process:

Our Top Picks:

Best Overall:
Buy: Makita Versatile And Powerful Grinder
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Best With Battery:
Buy: Dewalt Power Grinder
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Best With Drill Set:
Buy: Metabo Hpt Power Grinder
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Best For Welding:
Buy: Makita Power Grinder
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Best For Longer Life:
Buy: Blackdecker Power Grinder
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Best For Metal Grinding Applications:
Buy: Skil Power Grinder
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Best For Plenty Of Power:
Buy: Portercable Power Grinder
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Best For Small Body Size:
Buy: Avid Power Power Grinder
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Best For Maximum Productivity:
Buy: Bosch Power Grinder
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Best Overall: Makita Versatile And Powerful Grinder

Makita Versatile And Powerful Grinder
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Compared with other grinders in this category, the makita is a versatile and powerful grinder and has a design with broader appeal. The Makita versatile and powerful grinder is easy to install and has a convenient design. Protective zig-zig varnish seals the armature from dust and debris for a longer tool life. The “ tool - less ” wheel guard adjustment provides easy clamping.

The grinder has an ac/dc switch for use with alternative-power sources. Further, the grinder has features for longer-lasting industrial performance. Above all, the Makita Versatile And Powerful Grinder runs very well, It has no complaints and has an awesome design.

Almost all customers found that the grinder that comes in is made very well too. Moreover, a few strongly agree that the grinder is a great "bang for your buck" grinder set. Further, they strongly agree that this grinder is light weight and has an extra long cord. Obviously, this product passed the test and had very satisfied buyers eager to share their experience.

Top Customer Quotes:
  • Makita’s 4-1/2” cut-off/angle grinder combines 7.
  • (1) 4 1/2inches general purpose turbo rim diamond blade a 94552.
  • This comes through keeping the parts and pieces together and orderly.
  • This is a great grinder comfortable in hands when using.

Best With Battery: Dewalt Power Grinder

Dewalt Power Grinder
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The Dewalt Power Grinder is capable of outshining several other grinders featured in this list in overall features for the price point. The dewalt power grinder is simple, It comes with a flange nut and has an upgraded design. The brushless motor of the angle grinder requires no brush changes. This brushless small cordless angle grinder requires no time changing brushes, and offers a longer motor life.

Finally, the dewalt power grinder has features e-switch protection, it has cut tile and has a portable design.

Most buyers quickly discovered that the grinder came with any grinding discs. Also, a few strongly agree that the grinder works well on metal and wood. And, a few say that this would open this tool to a far wider range of applications. In short, most customers call the grinder suits best, and no one questions it.

Top Customer Quotes:
  • This can be used in the 500 to 600 range.
  • This will outpower some of the smaller 4.5" electrics even.
  • These, yes, those are the best ones to use.
  • This has also been excellent for cutting metal and masonry.

Best With Drill Set: Metabo Hpt Power Grinder

Metabo Hpt Power Grinder
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The Metabo Hpt Power Grinder's material feels more premium than its price would suggest. The metabo hpt power grinder comes with a quick-off feature for added safety. 1-year base warranty gives you peace of mind. Further, the grinder is designed to reduce fatigue new labyrinth design for better dust and debris durability.

The grinder works great, has a slide switch, it is made with an excellent machine and has a powerful grinder design. In addition, the grinder is constructed with aluminum oxide, is good for high rpm, it is ready to go and has a safe design. Lastly, the metabo hpt power grinder has a spindle lock for easy wheel changes and includes five grinding disc.

Most buyers quickly discovered that the grinder is easy to turn on and off, and has lots of power. Further, they also found that the grinder is a good buy with hitachi quality assurance. Also, they say that the grinder design is quite ergonomic.

Top Customer Quotes:
  • This is an awesome deal for $40.
  • This keeps on running, It is good for solid performance and has an ergonomic design.
  • This works well and is very easy to use.
  • This is made in China by a Japanese company, formerly Hitachi.

Best For Welding: Makita Power Grinder

Makita Power Grinder
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The Makita Power Grinder's material feels more premium than its price would suggest. The makita power grinder comes with a spindle lock, makes for easy wheel changes and the side handle can be installed on either side of the tool. Make sure this fits by entering your model number. This powerful 7.5 amp 4 - 1/2 - inchangle grinder has an exclusive labyrinth construction that seals the motor and bearings from contamination.

The grinder is easier and has a convenient design. Further, it is simple, is made from angle iron, it has no complaints and has an awesome design. Finally, the makita power grinder comes with a limited warranty, It is great for dust collection and has a lightweight design.

Almost all buyers quickly discovered that the grinder is a perfect balance for one - handed cutting. Also, a few also found that the grinder was made in Japan but is almost 5 years old now. Further, a few say that this angle grinder is by far one of the best on the market.

Top Customer Quotes:
  • This is manufactured in China and also has features for longer-lasting industrial performance.
  • This will apply to any device that uses 120v as the voltage.
  • This is easy to use while wearing gloves or without.
  • This grinder is better than most, while affordably priced.

Best For Longer Life: Blackdecker Power Grinder

Blackdecker Power Grinder
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Next on the list, we've got yet another grinder that manages to win our hearts. It's the Blackdecker Power Grinder and it's widely considered as one of the most convenient grinders you can buy. The black power grinder is great for a really good price and it is good for very good quality. Make sure this fits by entering your model number. This grinder features a metal gear case for durability and longer life.

The grinder is powerful enough and it can be bought for good value. Moreover, the grinder is very happy, cuts through plenty and it keeps on tickin. Above all, the blackdecker powergrinder is designed for metal grinding disc, has good power and it works well for good quality.

Almost all customers agree that the grinder is perfect for wrought iron fence repair, cutting flagstone etc. Moreover, a few also found that the grinder has good weight to it, a powerful 6-amp motor, and is very comfortable to hold. Moreover, they strongly agree that this grinder operates with a switch which will remain on with no pressure or trigger feature. To sum up, buyers found this to be one of the best grinders for daily purposes.

Top Customer Quotes:
  • This features a quick-release clamp for adjusting or removal.
  • This has a spindle lock for easy accessory changes.
  • This can be used to sand soft woods on angles with the sanding heads.
  • This works perfectly, is fine and it is designed for right on time.

Best For Metal Grinding Applications: Skil Power Grinder

Skil Power Grinder
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The Skil Power Grinder's material feels more premium than its price would suggest. The skil power grinder is great with adequate power, It is simple and has an ergonomic design. Make sure this fits by entering your model number. In addition, it is brand new, is very happy, it is made for good value and has a special design.

The grinder works perfectly, it is cordless and has an upgraded design. Finally, the skil power grinder is great for wire brush, is great with low vibration, It is momentary and has a convenient design.

Almost all buyers opine that the grinder is recommended to blow the motor vents out after each use. In addition, they also found that the grinder is pretty beefy for its price range. Also, they strongly agree that the grinder does kind of vibrate occasionally. To sum up, the tone of buyers is very positive and we believe that the grinder suits the purpose.

Top Customer Quotes:
  • This is very convenient, is a bit heavy, it is effective and has an adjustable design.
  • Powerful 6.0 amp motor at 11,000 rpm.
  • This is easy to use and not awkward to hold down.
  • These make acceptation tools for the price.

Best For Plenty Of Power: Portercable Power Grinder

Portercable Power Grinder
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Portercable offers a variety of grinders for personal choice and yet maintains quality in all the variants. The Portercable Power Grinder can ask for good quality, It has good power and has a powerful grinder design. The porter-cable 6 amp 4-1/2-inch small angle grinder operates at 12, 000 rpm for fast grinding and cutting with a durable motor that keeps going strong. And, it features a 3-position side handle.

The grinder can break the cast metal gearcase for jobsite durability and tool life. Further, it is used for maybe 3 years, it is effective and has an awesome design. Above all, the portercable power grinder comes with outer flange, is fine, It is for max speed and has a safe design.

Most customers found that the grinder is a light - duty grinder that will be adequate for most daily folks. Further, a few strongly agree that the grinder is a bit confusing to operate but when it does .... it works well. Moreover, a few also found that the description claims this grinder has a no - volt switch to help prevent accidental restarts following a power disruption when the tool is left in the " on " position. In short, for almost all customers, Portercable product was just what they wanted.

Top Customer Quotes:
  • This has fantastic, great power and is a solid looking unit.
  • Multiple handle positions of the angle grinder: right, left, top.
  • Tool-free guard change of the hand grinder is made for easy changes and repositioning.
  • This will remove cement from cement.

Best For Small Body Size: Avid Power Power Grinder

Avid Power Power Grinder
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If you often find yourself scrambling for an appropriate and satisfactory grinder, Avid Power Power Grinder should be your first option for buying. The avid power powergrinder is great for home, is great for wire brush, it has remove paint and has a portable design. Please pay attention to safety protection before proceeding. This portable grinder can produce a no - load speed of 11000rpm for the most demanding applications.

Above all, the avid power power grinder comes with outer flange, it can be bought for good value and has a good design.

Almost all buyers agree that the grinder can. However, you have to make sure that you use the proper wheel for cutting metal. Further, a few strongly agree that the grinder is a great tool for a great price, and can make a big difference. Also, they strongly agree that the avid power angle grinder tool can be used type 27 and 29. In conclusion, for most buyers, it was what they were looking for.

Top Customer Quotes:
  • It is well worth laying down those dollars.
  • This has a disc nut that holds the grinding wheels in place.
  • The angle grinder is better for cutting metal poles from a chainlink fence.
  • This can be used for wood working.

Best For Maximum Productivity: Bosch Power Grinder

Bosch Power Grinder
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Compared with other grinders in this category, the Bosch Power Grinder has a convenient design. The bosch power grinder features a snap-on mounting and grinder lever wheel release for change-out that's up to five times faster. Make sure this fits by entering your model number. In addition, it is released from the grinder with the pull of a lever.

The grinder is backwards - compatible, it is made with great quality and has an ergonomic design. Most importantly, the bosch power grinder is good for ultra compact powerful motor and has a convenient design.

Almost all customers quickly discovered that the grinder takes to find the wrench. Further, they strongly agree that the grinder is great power for a smaller grinder and the guard adjustment is fantastic. In short, the tone of buyers is very positive and we believe that the grinder suits the purpose.

Top Customer Quotes:
  • Spiral bevel gears: provide smooth transmission of power to grinding applications.
  • It takes 2-3 seconds to swap a disk with xlock vs 30.
  • This is easy to use, and most importantly, works.
  • Ultra compact powerful motor: professional 10-amp motor delivers up to 11, 000 no-load rpm.