Top 10 Best 4 1/2 Inch Grinders

Grinders 4 1/2 Inch

Today we are analyzing 10 of the premier 4 1/2 Inch Grinders

We put together a variety of great tools in our buyer's guide. Do your due diligence prior to purchase. It's possible there are some factors we did not include that make a difference to you.

Editor's Choice

Our #1 Pick For 4 1/2 Inch Grinders

1. Makita 9557PBX1 Angle Grinder

  • (1211 Points)
Makita 9557PBX1 featured image 1
Makita 9557PBX1 featured image 2
Makita 9557PBX1 featured image 3
Makita 9557PBX1 featured image 4
Makita 9557PBX1 featured image 5
Makita 9557PBX1 featured image 6
Makita 9557PBX1 featured image 7
Price Available Check Current Price
View On Amazon
See All Features

Editor's Review

It's way better than my old Makita grinder. This Angle Grinder is perfect for low use grinding. The Makita 9557PBX1 has plenty of power and is easy to control. The Makita 9557PBX1 operates well as far as I can tell. This is my favorite Angle Grinder.

Through our research of the top 4 1/2 Inch Grinders, we evaluated dozens options that are purchasable right now. There are numerous high quality options The tool that really rose to the top of the bunch was the Makita 9557PBX1 Angle Grinder.

Both experts and beginners alike can get work done with the Makita 9557PBX1. Users will be excited by the features this Angle Grinder includes. This Angle Grinder is a terrific product for work and for home use as well.

The craftsmanship on the Makita 9557PBX1 is impressive. Makita has a reputation as a top rated Grinder producer.

The 9557PBX1 Angle Grinder by Makita is a terrific deal as well. Makita chose to price this Angle Grinder at only $74.49. It's honestly amazing that Makita manages to offer these Angle Grinders at that price. We looked at competing Grinders available which offer similar craftsmanship but are far more pricey.

The 9557PBX1 by Makita is top rated as well. The 9557PBX1 Angle Grinder has been reviewed on Amazon 1211 times. It boasts an average star rating of 4.7 out of 5 stars. The Makita 9557PBX1 is definitely a Angle Grinder that 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

Check Price

VIEW ON AMAZON

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)
Price Available
Check Current Price
VIEW ON AMAZON

After just one use, I'd say this Angle Grinder fits the bill. This is a good tool and an excellent item. Once again Koki Holdings America made another great product. Highly recommended for home use and contractors. It provides more than enough power for my needs.

The Makita 9557PBX1 Angle Grinder B0010DHFTK was our preferred 4 1/2 Inch Grinders. That being said, there were a few other really premium 4 1/2 Inch Grinders we wanted to show you here that only just missed the mark.

Next up is manufactured by Koki Holdings America which is a very credible tool supplier. Koki Holdings America's Angle Grinders are also top quality. I was eager to try the model G12SR4M and I was not disappointed!

This Angle Grinder is merely $39.00. That is an exceptional deal for a premium Grinder like the G12SR4M by Koki Holdings America. The Koki Holdings America G12SR4M is definitely a solid alternative. Of you are uncertain about our top choice, I would opt for this Grinder.

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

Check Price On Amazon

Aside from the tools we covered already, I would take a look at the Makita 9557PB and the Metabowerke GmbH WP9115. Both these tool manufactures are considered two of the leading makers of quality Grinders. Both tools are highly rated as well. The 9557PB advertises a rating of 4.7/5 as compared to 4.7/5 star rating received by the WP9115 by Metabowerke GmbH.

The Makita 9557PB comes with several features you wont find on other similar Angle Grinders. One example is Powerful 7.5 AMP motor for high output power in a more compact tool (only 4.5 lbs.). The WP9115 by Metabowerke GmbH however, is tough to beat featuring Made in Germany plus World Class production facilities and techniques.

Both of these two selections make a terrific option if you're in the market for 4 1/2 Inch Grinders
Makita 9557PB featured image

3. Makita 9557PB Angle Grinder
  • (201 Points)

I've been using it a lot and I love it. This is my favorite Angle Grinder. All the grinders we use at my shop are now Makita. Cuts like butter, very easy and accurate control. So far I have been very happy with this set up.

Check Price On Amazon
Metabowerke GmbH WP9115 featured image

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

Easy to assemble and easy to use. I've been using it a lot and I love it. I also like the warranty this brand offers! Whatever this Angle Grinder touches, it gets rid of. Great Angle Grinder for my money that's for sure.

Check Price On Amazon

Honorable Mentions

If the 4 1/2 Inch Grinders we rated above don't do it for you, we rated a variety of additional options that may likely fit you better. There really are a plenty of great options out there to choose. Using extensive analysis and assessments, the selections above are our preferred Grinders. Read on however. We rated several additional great 4 1/2 Inch Grinders.

View All Grinders
Metabowerke GmbH W9115 featured image

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

Shipping was on time and packaged with care. It is easy to hang and cuts really well. I may never use my other Angle Grinder again. It works perfectly. It's well balanced and with plenty of power.

Check Price On Amazon
Metabo HPT G12VEM featured image

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

I use it for all house projects. I found the guard easy to adjust. It is portable, so I can use it on some tight places. Angle Grinder was fine and arrived in a timely manner. After just one use, I'd say this Angle Grinder fits the bill.

Check Price On Amazon
GDM 6UFY3 featured image

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

It works perfectly. In short, this Angle Grinder does a great job. With little effort, it does a great job. I’d buy the GDM 6UFY3 again, and recommend it to anyone I know. Easy to assemble and easy to use.

Check Price On Amazon
Metabowerke GmbH WEPBA17125 featured image

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

The Metabowerke GmbH WEPBA17125 most definitely has good vibration dampening. So far I have been very happy with this set up. It's Metabowerke GmbH quality and should last a long time. Once again Metabowerke GmbH made another great product. Very versatile and easy to handle with one hand.

Check Price On Amazon
Richpower Industries GAG645 featured image

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

Easy to assemble and easy to use. 5 stars all day long, you won't be disappointed. I love the way this Angle Grinder feels in your hands. Definitely worth the money over the cheap ones. It is has the perfect balance for one handed cutting.

Check Price On Amazon
Makita XAG12PT1 featured image

10. Makita XAG12PT1 Angle Grinder
  • (18 Points)

I had no idea it was going to be this powerful. It is has the perfect balance for one handed cutting. It has performed very well without any problems. This Angle Grinder works very well. I may never use my other Angle Grinder again.

Check Price On Amazon