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RYOBI ONE HP 18V Brushless Cordless 4 1/2 in. Angle Grinder Review

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By Best Choice team
Checked icon Last updated - March 27, 2026
9.1

Verdict overview

  • worth the money 9.1
  • Simple to use 9.6
  • Easy to grip 9.1
  • Battery Duration 8.6
Pros
  • Powerful motor: 9,200 RPM
  • Fast cutting: 30 faster
  • Easy to use: tool free wheel changes

Tech specs

color Grey,black,green
item weight 5.2 pounds
special features compact, lightweight
batteries included No
package dimensions 12.6 x 5.83 x 5.79 inches
included components Blade
voltage 18 Volts
maximum rotational speed 9200 RPM
power source Battery Powered
style Box
batteries required No
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Product Overview

The RYOBI ONE HP 18V Brushless Cordless 4 1/2 in. Angle Grinder is a powerful and versatile tool that s perfect for any job site. This angle grinder features a brushless motor that provides up to 9,200 RPM and is 30 faster than traditional corded grinders making it ideal for cutting, grinding, and polishing applications. The grinder comes with wheels and guards for grinding and cutting applications, as well as a tool free accessory wheel removal for quick and easy changes. It has an ergonomic handle design for a comfortable grip during extended use.

This is an excellent choice for DIYers, professionals, or anyone looking for a reliable tool to get the job done quickly and efficiently. The Ryobi angle grinder is lightweight and easy to maneuver making it perfect for tight spaces or overhead work. The brushless motor provides plenty of power for any job from sanding wood to polishing metal while still being quiet enough not to disturb nearby people or pets. It also features an LED light that illuminates the workspace so you can see where you re working even in dark areas.

The Ryobi angle grinder is powered by an 18V battery which gives it enough power to tackle any job while still providing long battery life so you don t have to worry about running out of juice in the middle of your project. The battery is also compatible with other Ryobi ONE tools so you can easily interchange them when necessary. The package includes blades as well as guard covers and spark guards making it easy to get started right away without having to purchase extra accessories separately.

The Ryobi ONE HP 18V Brushless Cordless 4 1/2 in. Angle Grinder is an excellent choice for anyone looking for a reliable and powerful tool that can handle just about any job with ease. It s perfect for professionals who need something compact yet powerful enough to tackle tough jobs, as well as DIYers who appreciate its versatility and ease of use. With its brushless motor, LED light, interchangeable batteries, guard covers, spark guards, and ergonomic handle design this angle grinder is sure to provide years of reliable performance no matter what your project may be.

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Frequently asked questions

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The secret behind our reviews

By Best Choice team

Best Choice Team is your go-to source for curated product recommendations across various categories. Leveraging years of industry experience and advanced AI technology, we analyze data from multiple sources to bring you the most relevant and up-to-date product lists.

Our AI-driven approach allows us to streamline the selection process, ensuring that the products we feature align with current market trends and consumer preferences. We aim to provide content that helps you navigate your purchasing decisions with greater ease.

Users reviews

91% of reviewers would recommend to a friend, Based on 234 Reviews

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