Best Ryobi Angle Grinders Review

Bless your toolkit by purchasing the finest angle grinder which can grind, cut, polish, sharpen, or sand metal, PVCs, wood, and other hard-core materials in one go. Setting aside your proficiency level, an angle grinder is a must-have to make your work quicker, more precise, and more convenient. If you’ve decided to opt for one, it’s my time to disclose to you the best Ryobi angle grinder review that will help you in getting a perfect woodworking partner.

It’s a fact that the market is saturated with tons of power tools but not all are equally efficient, so it is pointless to waste your time, money, and effort on testing. Ryobi has been an innovator in the home improvement industry by selling the most reliable and functionally active tools.

Are Ryobi angle grinders any good?

Yes, Ryobi is the front-runner in the home improvement tools industry for featuring speed, convenience, affordability, and accessibility in its products. Aside from these standout specs, the Ryobi angle grinders last longer than other competitive items in the market.

As a carpenter, I never depend on something defective because this way I might lose my clients or reputation. If you’re standing at the same station and waiting for an ideal tool, grab my hand and we’ll go through this informative article together.

Best Ryobi Angle Grinders Overview

Best Overall Best Overall Ryobi ZRP421 ONE Plus Angle Grinder
  • Material : Plastic, Metal
  • Power Source: Battery Powered
Check On Amazon
Heavy Duty Heavy Duty Ryobi P423 Grinder
  • Material : Alloy Steel
  • Power Source: Battery Powered
Check On Amazon
Editor’s Choice Editor’s Choice Ryobi AG454 Angle Grinder
  • Material : Aluminum
  • Power Source: Corded Electric
Check On Amazon
Premium Pick Premium Pick RYOBI PBLAG01B Angle Grinder
  • Material : Metal, Plastic
  • Power Source: Battery Powered
Check On Amazon
RYOBI AG4031G Angle Grinder
  • Material : Metal, Plastic
  • Power Source: Electric-powered
Check On Amazon

5 Best Ryobi Angle Grinders Review

Best Ryobi Angle Grinders Review

1. Ryobi ZRP421 ONE Plus Angle Grinder

Best Overall

Ryobi ZRP421 ONE Plus



  • Compact
  • Easy to carry
  • Tested by professionals
  • Beginners-friendly

Ryobi has been the trendsetter in the home improvement tools industry for delivering the best quality at affordable rates. Regardless of whether you’re a novice or professional, the brand has a series of angle grinders that will bring your woodworking to the next level. I’m starting this best Ryobi angle grinder review with ZRP420 ONE Plus—a top-notch guaranteed tool that features excellent build quality, convenience processing, and promising power efficiency. Let’s have a detailed tour of this product below:

The Ryobi ZRP420 is a fully functional angle grinder that has been tested by professionals and ranked by Amazon as a guaranteed product. So, as a newcomer, you won’t see your money drowning because the ZRP420 is a worthwhile model in today’s market. It comes in a sleek, maneuverable, and lightweight profile which is easy to handle and operate even for beginners. You can also carry it to your worksite and use it for home-oriented projects as per your suitability.

Ryobi ZRP421 ONE Plus Angle Grinder

As far as angle grinders are concerned, it is mandatory to take a look at build quality as it determines the durability and reliability of a certain tool. In this sequence, the Ryobi ZRP420 is a perfect fusion of heavy-duty metal and excellent quality heat-resistant plastic that collectively made this tool long-lasting and withstanding external stress. Though it is recommended to avoid exposure to dust, water, and heat to elongate the shelf life of this superlative angle grinder. Also check out AEG Angle grinder review.


  • Lightweight
  • Maneuverable
  • Rechargeable battery


  • Disc lock is less reliable

The Ryobi ZRP420 stands among the best Ryobi angle grinder reviews for its lightweight profile, maneuverability, resistance, and promising construction quality. It is suitable for all kinds of users, especially beginners—all credit goes to its elementary profile. The inclusion of a rechargeable battery, cordless functioning, and guarantee claim convinces buyers to make a purchase.

2. Ryobi P423 Angle Grinder

Heavy Duty

Ryobi P423 Grinder



  • Multifunctional
  • Convenient
  • Elementary design
  • Battery-powered

I am continuing this best Ryobi angle grinder review with my favorite home tool model called P423. The Ryobi P423 is undoubtedly the greatest victory of this brand and the reason behind the increased hype of this model is its versatility.

No matter if you’re indulging in a plumbing job or dealing with hard-core metals, the P423 angle grinder is suitable enough to cover all your tasks like a pro. In short, you can use it for cutting, grinding, finishing, carving, or polishing a range of substrates including PVC, metals, wood, and so forth.

There are two main kinds of angle grinders: corded and cordless. The primary benefit you get with a cordless tool is “ease of usability”; there is no need to worry about hassling extension wires, switches, and electricity sources because the cordless tools are battery-powered.

The P423 is the top-notch Ryobi cordless angle grinder that is equipped with a rechargeable battery that gives you the freedom to work continuously without being worried about anything. In a few words, consistency and reliability are two main terms synonymous with cordless angle grinders.

In addition, the Ryobi P423 delivers unbeatable accuracy which makes it a picture-perfect choice for professionals. It comes with a 4.5 inches wheel that rotates at the speed of 10,400 RPM, which is extravagantly enough to deal with stiff materials. This wheel size is pretty standard and best suited for DIY to high-end working. Over that the handling is also super convenient; this grinder has a side-mounted handle which can be adjusted in three different positions as per your handiness.


  • Simple disc replacement
  • Adjustable side handle
  • Versatile


  • Overheating complaints

Briefly, the Ryobi P423 angle grinder is a must-have tool for its simple and cordless functioning which will make your work-life smoother, efficient and easier. The adjustable side handle, maneuverability, resistance, battery-powered working, and versatility are the main reasons why I added P423 to the best Ryobi angle grinder review.

3. Ryobi AG454 Angle Grinder

Editor’s Choice

Ryobi AG454 Angle Grinder



  • Safest angle grinder
  • Best-suited for small projects
  • Brushless
  • Power-efficient

The Ryobi AG454 is a corded electric angle grinding machine that benefits you with unbeatable power. There is no need to worry about different projects and their deadlines with this powerful tool because it is powered by a 7.5 Ampere/ 120 Volts motor. I love the fact that its power source is compatible with regular switches and the machine is potent enough to carry out hours of functioning smoothly without a break.

This model stands out for its powerful performance. It is equipped with a powerful motor that grinds, cuts, and polishes a range of materials without demanding extra time and man work. Its effective and professional working doesn’t mean any additional weight on this tool as it is super compact and convenient to handle. I found the Ryobi AG454 excellent for small tasks like bench grinding or DIY projects.

Ryobi AG454 Angle Grinder

As a novice, there is a fear of injury in our minds before operating the grinding tool, which is pretty normal. Don’t sweat it out! The Ryobi AG454 angle grinder includes a safety guard lock that prevents injuries and provides you with a safer work environment. Also, this angle grinder has a dust spot where all the debris and leftovers get accumulated to facilitate a dust-proof work zone.


  • Safety features included
  • Compact profile
  • Best for DIYs


  • Battery sold separately

Are you reading this best Ryobi angle grinder review to find a DIY partner? Here you go with Ryobi AG454—a compact and maneuverable model that is powerful enough to tackle all small-scale tasks precisely.

4. RYOBI PBLAG01B Angle Grinder

Premium Pick

RYOBI PBLAG01B Angle Grinder



  • Powerful
  • Battery compatible
  • User-friendly interface
  • Extremely précised

Here comes another popular model by Ryobi called PBLAG01B which has gained excellent customer ratings for its powerful performance. For your information, the angle grinders come with a blade that rotates at a certain speed which is measured in routes per minute.

Speedy angle grinders cover your projects in less time and are compatible with different kinds of works; likewise, the PBLAG01B is the fastest angle grinder on this list that works at 9200 RPM, which is splendid. However, you can regulate the speed of this power tool as per your project’s demand.

As a professional worker, I have to deal with different projects, clients, and deadlines. It is not possible for me to spend money separately just for the sake of one task, right? So sequentially a multifunctional angle grinder like PBLAG01B helps a lot.

The Ryobi angle grinder is a cordless machine that works by battery. This model is based on a special and innovative 18-volt battery-powered working system by Ryobi that adds convenience, style, and power to the woodworking experience. Over that, if we talk about the profile, the PBLAG01B is a sleek design tool that can be relocated anywhere without any inconvenience.


  • Unbeatable accuracy
  • Comfortable handling
  • Variable speed


  • Unfit for left-handers

The best Ryobi angle grinder review is incomplete without adding the PBLAG01B model for its unbeatable work accuracy and powerful performance. This grinder is functional enough to support all kinds of carpentry tasks at your home as well as your workplace.

5. RYOBI AG4031G Angle Grinder

RYOBI AG4031G Angle Grinder



  • Durable
  • Adjustable guard
  • Easy installation
  • Aluminum construction

Last but not the least, we have the Ryobi AG4031G angle grinder that became prominent in today’s marketplace for its lightweight profile, regulatory guard, and quick installation. For the first time, when you switch a model, it is challenging to assemble or install it at your workplace. Luckily the Ryobi has got us covered by launching this user-friendly angle grinder that is free of hassling assembling procedures and has kept things simple and quick.

The manufacturing quality is something we can’t skip while talking about the Ryobi angle grinders as it determines the weight, maneuverability, durability, and resistance of a particular model. At that pace, the Ryobi AG4031G is one of my favorite products because it is built with die-cast aluminum metal that adds the utmost strength to this powerful tool. Also aluminum is a widely used material that brings multiple benefits like it is lightweight, anti-corrosive, smooth, durable, and robust.

Aside from the construction, the Ryobi AG4031G possesses convenience in handling as it is compatible with both right and left-handers. The side handle helps you in relocating this tool and fine adjustments while operating. With the help of an innovative spindle lock button, you can change the handle side or position as per your suitability. In a word, the mechanism is pretty basic; however, if you still find any confusion, seek assistance from the instruction manual. Also read the review of Ozito Angle Grinder.


  • Long-lasting
  • Metal structure
  • Lightweight


  • Not designed for rough use

A lightweight and easy-to-handle angle grinder is a must-have for travelers because heavy tools are hard to relocate. In consideration of that, this Ryobi angle grinder is a perfect fit for its compact and maneuverable profile. Though its lightness doesn’t mean any compromise over resilience as this is one of the most durable angle grinders—all thanks to its metal structure. Over that, it boasts adjustable handling, powerful performance, additional accessories, a three-year warranty, and much more.

FAQs about Ryobi Angle Grinders

Is a cordless angle grinder worth it?

The cordless angle grinder aims to provide ease of use; there is no need to worry about hassling extension wires, switches, and power sources as cordless grinders are battery-powered. The P423 is the best Ryobi cordless angle grinder that is equipped with a rechargeable battery that gives you the freedom to work continuously without being worried about anything.

What should I look for when buying an angle grinder?

While buying a power tool you should consider motor horsepower, efficiency in performance, and durability. The other prominent factors that demand your prior consideration while looking for an angle grinder are brand, warranty, resistance, safety features, and handling. This best Ryobi angle grinder review is about superior models from the marketplace, so don’t forget to swipe up and read.

Wrapping Up Ryobi Angle Grinders Review

Angle grinders are undoubtedly very helpful in making woodworking convenient and efficient, and trusting Ryobi was the best decision of my life. Ryobi angle grinders take the lead with accessibility, performance efficiency, precision, comfort, and speed, so what else are you looking for? Here are the top three recommendations from our side:

So now that you’re aware of the supremacy of Ryobi angle grinders, it’s your time to make a purchase. But before that, make sure to address your budget and work requirements to be on the safe side. In my recommendation, if you’re a beginner, start your career by relying on guaranteed products. Visit the official website for more details.

We participate in affiliate programs to help us fund MechanicsGear. Some of the links in this website are affiliate links, which means that if you purchase a product using our link, we will earn a small commission. Don’t worry! This comes at no additional cost to you, and we will never base our reviews on whether or not we earn a commission off of a product. With that said, if you find our review helpful and decide to purchase an item we review, we would be very appreciative if you use our links to do so. It will help us bring you more awesome content in the future!

Leave a Comment