Top 10 Best 4 1/2 Inch Grinders

Grinders 4 1/2 Inch

Here is our selection of the 10 best rated 4 1/2 Inch Grinders

We compared several really premium products within this collection. I would highly recommend to do a bit of extra research before you buy. This research will ensure you purchase the most suitable Grinder for your needs.

Editor's Choice

Our #1 Pick For 4 1/2 Inch Grinders

1. Makita 9557PBX1 Angle Grinder

  • (1211 Points)
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Editor's Review

Had better luck with it than the other brands. I would buy this Angle Grinder again. I found the guard easy to adjust. Fit and finish is much better than my old one. Perfect with any cutting disc or grinding disc.

Through our research of the top 4 1/2 Inch Grinders, we reviewed dozens products that are purchasable right now. We were impressed at the number of high quality options there were to pick. The 9557PBX1 by Makita took our vote as the best 4 1/2 Inch Grinders for sale today.

Both experts and amateurs alike can get projects done with the 9557PBX1 by Makita. This Angle Grinder offers numerous terrific features. This Angle Grinder is a fantastic tool for job sites and also for home improvement.

The Makita 9557PBX1 is manufactured with premium design. Makita has a reputation as a top rated Grinder manufacturer.

The Makita 9557PBX1 Angle Grinder is a great price as well. This Angle Grinder costs only $74.49. The retail price is most likely one of the reasons the tool is so popular. That is very budget friendly factoring in the quality of the Angle Grinder.

This Angle Grinder also boasts high star ratings. The Makita 9557PBX1 has been rated on Amazon 1211 times. Genuine end users have given the tool an average star rating of 4.7 out of 5 stars. This is a Angle Grinder which shoppers enjoy using on projects.

Full Makita 9557PBX1 Review

Makita 9557PBX1 Features & Specs

  • Powerful 7.5 AMP motor for high output power in a more compact tool (only 4.5 pounds)
  • Small diameter barrel grip (only 2 to 1/2 inches ) for added comfort
  • Labyrinth construction seals and protects the motor and bearings from dust and debris for longer tool life
  • Lock on/off feature for continuous operation
  • AC/DC switch for use with alternative power source
  • Protective zig zig varnish seals the armature from dust and debris for longer tool life
  • Extra large paddle switch for comfortable operation

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People's Choice

These Are Some Of The Highest Rated 4 1/2 Inch Grinders Available Today
Koki Holdings America G12SR4M featured image

2. Koki Holdings America G12SR4M Angle Grinder

  • (961 Points)
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5 stars all day long, you won't be disappointed. This is the latest in my Koki Holdings America items. It works perfectly. Really nice Angle Grinder definitely would recommend. Exactly what I was hoping to get from Koki Holdings America.

The Makita 9557PBX1 Angle Grinder B0010DHFTK was really our preferred 4 1/2 Inch Grinders. That doesn't mean there aren't several other really great selections when it comes to 4 1/2 Inch Grinders. We have them for you here.

Koki Holdings America is yet another top producer of Grinders. They make the tool that is next on our list. Koki Holdings America's Angle Grinders are among their leading offerings. It was great to check out the G12SR4M. I was very happy with this tool!

This Angle Grinder is just $39.00. That is an exceptional deal for a premium Grinder like the G12SR4M by Koki Holdings America. If you not sure about our top choice, I'd check out the Koki Holdings America G12SR4M next. It's a first class tool at a good price.

Full Koki Holdings America G12SR4M Review

Koki Holdings America G12SR4M Features

4-1/2" angle grinder with 5 grinding disks

INCLUDES: 4 1/2" Angle grinder, five grinding wheels and a carrying case

MOTOR: 6.2 amp motor with 980W of max output power for the toughest grinding jobs

SIDE HANDLE: removable, forward-canted side handle for improved control and comfort for right and left-handed users

LIGHTWEIGHT: Only 4.0 lbs for greater control and maneuverability, especially in overhead applications

LOW_PROFILE: Get into the tightest areas

GRIP: Smaller design makes for a more comfortable hold and reduced fatigue

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The 9557PB by Makita and the WP9115 by Metabowerke GmbH are worthy of looking into as well. Both these tool manufactures are regarded as two of the premier makers of quality Grinders. Both of these two options are highly rated also. Genuine customers awarded the Makita an average rating of 4.7/5 stars. Contrast that to the Metabowerke GmbH WP9115 which holds an average rating of 4.7/5 stars.

The 9557PB by Makita provides several really choice features such as Powerful 7.5 AMP motor for high output power in a more compact tool (only 4.5 lbs.). The Metabowerke GmbH WP9115 although, is hard to beat offering Made in Germany plus World Class production facilities and techniques.

Both of these two choices make an exceptional decision for someone whose shopping for 4 1/2 Inch Grinders
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3. Makita 9557PB Angle Grinder
  • (201 Points)

I have used it several times and it is powerful. Best Angle Grinder you can possibly buy in its class. Really nice Angle Grinder definitely would recommend. It has plenty of torque and power at all speeds. For cutting and grinding, its perfect.

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4. Metabowerke GmbH WP9115 Angle Grinder
  • (113 Points)

I have not had a single issue with power at all. I’d buy the Metabowerke GmbH WP9115 again, and recommend it to anyone I know. It's Metabowerke GmbH quality and should last a long time. This is my favorite Angle Grinder. Nothing can stop this grinder.

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Honorable Mentions

If you are thinking that the 4 1/2 Inch Grinders mentioned above fail to do it for you, here are a handful of other choices that may better meet your needs. We found a number of superb Grinders during the course of our investigation. The Grinders we graded above are the best of the best. Having said that, these Grinders shown below deliver a number of distinct features and are each top ranked 4 1/2 Inch Grinders.

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5. Metabowerke GmbH W9115 Angle Grinder
  • (95 Points)

It is portable, so I can use it on some tight places. Cuts like butter, very easy and accurate control. It works perfectly. All the grinders we use at my shop are now Metabowerke GmbH. I changed my rating from four to five stars after I used it.

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6. Metabo HPT G12VEM Angle Grinder
  • (53 Points)

It is easy to hang and cuts really well. 5 stars all day long, you won't be disappointed. I use it for all house projects. I would definitely say this product is worth it. It has performed very well without any problems.

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7. GDM 6UFY3 Angle Grinder
  • (48 Points)

It is REALLY POWERFUL, and also REALLY GREAT. The Angle Grinder arrived well packaged and undamaged. In short, this Angle Grinder does a great job. This allows more amps to flow at a faster rate. I would definitely say this product is worth it.

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8. Metabowerke GmbH WEPBA17125 Angle Grinder
  • (23 Points)

Fantastic Angle Grinder, extremely powerful. Nothing can stop this grinder. I can't speak highly enough about it. This Angle Grinder makes things go a lot quicker. I would definitely purchase this Angle Grinder again.

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9. Richpower Industries GAG645 Angle Grinder
  • (18 Points)

Makes doing DIY projects much easier. Easy to change accessories, good power & balance. The Angle Grinder arrived well packaged and undamaged. I didn't realize how smooth a grinder could be. It is portable, so I can use it on some tight places.

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10. Makita XAG12PT1 Angle Grinder
  • (18 Points)

Everything you could ask for in an Angle Grinder. Very versatile and easy to handle with one hand. I've been using it a lot and I love it. This is a great Angle Grinder with enough power. For most people, this tool will be more than enough.

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