Finding the right 18v angle grinder has become a challenging task because there are so many choices out there. This is why we’ve compiled a list of the best 18v angle grinders so that you can compare them and choose the right one for your needs.

All the 18v angle grinders featured on this page are independently chosen. When you make any purchase through links on this site, we may earn a small affiliate commission at no extra cost to you.

Followings are the best-selling 18v angle grinders on Amazon:

Best 18v Angle Grinders

In the following section, we’ve compiled the most popular 18v angle grinders available today. To make your choice easier, we’ve listed some of the key features of each of these 18v angle grinders.

1

Highlighted Features:

  • Automatic Speed Change technology adjusts speed and torque during operation for optimum performance
  • Active Feedback-sensing Technology (AFT) turns the motor off if rotation of the wheel is suddenly forced to stop
  • The BL Brushless Motor eliminates carbon brushes, enabling the BL Motor to run cooler and more efficiently for longer life
  • Efficient BL Brushless motor is electronically controlled to optimize battery energy use for up to 50% longer run time per charge
  • The electronically-controlled BL Brushless Motor efficiently uses energy to match torque and RPM to the changing demands of the application
Sale2

Highlighted Features:

  • Grinder:18-Volt for high-power applications Grinder: 6500 RPM for precision at high speeds
  • Grinder: Onboard spanner wrench conveniently located in the side handle for easy access
  • Battery: Extreme weather performance to withstand frigid weather conditions
  • Battery: Delivers fade-free power for maximum performance
  • Battery: Lightweight design for reduced user fatigue
3

Highlighted Features:

  • High Power Output with 10,000 RPM
  • Tool Free Guard Design: Easily change the position of the guard for increased productivity
  • Lock-Off Protection: Prevents accidental start. If the battery is installed while the tool lock is on, the tool will not operate.
  • Battery and charger sold separately
  • This item is removed from retail packaging for shipping purposes (Bulk Packaged) and will arrive in a generic box.
Sale4

Highlighted Features:

  • ERGONOMIC, ROBUST GRINDER DESIGN: engineered with a narrow grip zone for best user comfort and considerable power
  • BRUSHLESS MOTOR: provides equivalent 8.0 amps of power and greater efficiency that maximizes runtime and productivity
  • RESTART PROTECTION: helps prevent accidental tool startup when switching batteries
  • OVERLOAD PROTECTION: reduces the risk of the motor overloading or overheating
  • SOFT-START TECHNOLOGY: reduces startup torque to ease into cuts
  • INCLUDES: (1) side handle, (1) grinding guard, (1) lock nut, (1) backing flange and (1) lock nut wrench)
5

Highlighted Features:

  • Electric brake stops the grinding or cut-off wheel in 2 seconds or less for maximum productivity
  • Active feedback-sensing technology (aft) turns the motor off if rotation of the wheel is suddenly forced to stop
  • Automatic speed change technology adjusts speed and torque during operation for optimum performance
  • The BL Brushless motor eliminates carbon brushes, enabling the BL motor to run cooler and more efficiently for longer life
  • Variable speed control dial allows Manual RPM adjustment (3, 000-8, 500) to match the speed to the application
6

Highlighted Features:

  • Electric brake stops the grinding or cut-off wheel in 2 seconds or less for maximum productivity
  • Active Feedback-sensing Technology (AFT) turns the motor off if rotation of the wheel is suddenly forced to stop
  • Automatic Speed Change technology adjusts speed and torque during operation for optimum performance
  • The BL Brushless Motor eliminates carbon brushes, enabling the BL Motor to run cooler and more efficiently for longer life; delivers 8,500 RPM
  • Efficient BL Brushless motor is electronically controlled to optimize battery energy use for up to 50% longer run time per charge
Sale7

Highlighted Features:

  • ONBOARD SPANNER WRENCH: Simplify your disc replacements. This spanner is stored on the grinder, so you don’t have to worry about losing it when you’re switching discs out for multiple applications
  • 3 POSITION SIDE HANDLE: Whatever angle you’re attacking your job from, you’ll be able to get the optimal leverage with the help of the onboard plastic handle that adjusts as you need it
  • COMFORT GRIP HANDLE: A rubber overmold covering the grip keeps up the friction between the tool and your hand, allowing for precise work in slippery environments
  • TOOL-FREE GUARD ADJUSTMENT: If you need to adjust the depth or angle of your cuts to suit different materials, you can do so with the push of a button
  • ONE+ COMPATIBLE: This 18V cordless power tool from Ryobi works with the 18V batteries in Ryobi’s lineup. These models include the P100, P102, P103, P104, P105, P107, and P108
Sale9

Highlighted Features:

  • PADDLE SWITCH: You can activate this grinder easily, even when you’re wearing thick work gloves, thanks to the paddle switch design
  • DEBRIS BAFFLES: An “L” shape molding near the grinding wheel picks up debris and prevents it from clogging up the tool’s internal components
  • TOOL-FREE GUARD: The guard is easily adjustable. All it takes is the push of a button, and you can have the guard adjusted for a variety of cutting applications at different angles
  • 3-POSITION SIDE HANDLE: Work with maximum stability with the help of the plastic handle, included in this kit
  • M18 COMPATIBLE: This Milwaukee power tool works with M18 18v lithium ion Milwaukee batteries. Compatible models include the 48-11-1860, 48-11-1850, 48-11-1828, and 48-11-1815, 48-11-1840, 48-11-1820
  • 4-pole motor delivers maximum power when cutting or grinding
  • Overload protection prevents damage to the tool and battery in abusive situations
  • L-shape vents keep debris from entering the tool and damaging internal components
  • Tool free, burst resistant guard allows for quick, easy guard adjustments
  • Tool only (batteries not included)
10

Highlighted Features:

  • LONGEVITY: The Bosch GWS18V-45 18V Angle Grinder delivers all-day grinding and cutting power. It’s designed for a longer tool life with Bosch’s Electronic Cell Protection and Electronic Motor Protection.
  • POWER: The grinder includes a powerful four-brush motor design with 0-10,000 no-load rpm to handle the toughest cutting and grinding jobs.
  • CONTROL: The tool features a two-position Vibration Control side handle, for comfortable control, less user fatigue and smoother grinding.
  • SECURE: For user protection, this cordless grinder was engineered with a tool-less quick-change, burst-resistant wheel guard and restart protection to avoid accidental startup.
  • PRECISION: The Bosch GWS18V-45 18V Angle Grinder provides outstanding cutting ability and is optimized for metal applications.
11

Highlighted Features:

  • Electric brake stops the grinding or cut-off wheel in 2 seconds or less for maximum productivity
  • Active feedback-sensing technology (aft) turns the motor off if rotation of the wheel is suddenly forced to stop
  • Automatic speed change technology adjusts speed and torque during operation for optimum performance
  • The BL Brushless motor eliminates carbon brushes, enabling the BL motor to run cooler and more efficiently for longer life
  • Efficient BL Brushless motor is electronically controlled to optimize battery energy use for up to 50% longer run time per charge
12

Highlighted Features:

  • This item is bulk packaged and may arrive in a generic box
13

Highlighted Features:

  • 18-Volt for high-power applications
  • 6500 RPM
  • 4-1/2 in. grinding wheel for added value and convenience
  • Onboard spanner wrench conveniently located in the side handle for easy access
14

Highlighted Features:

  • Genuine OEM Ryobi Tool – battery not included
  • GripZone over-mold for improved comfort with a positive grip
  • 4-1/2 in. grinding wheel and 3 position side handle included
  • Works with all Ryobi 18-volt one+ batteries and charger (not included)
  • Compatible with various batteries including: P100, P101, P102, P103, P104, 105, P107 and P108
15

Highlighted Features:

  • Includes: 2680-20 M18 cordless lithium-ion 4-1/2 in. cut-off/grinder, side handle
  • Overload Protection- Prevents damage to the tool and battery in abusive situations
  • Compatible with all M18 batteries
16

Highlighted Features:

  • Electric brake stops the grinding or cut-off wheel in 2 seconds or less for maximum productivity
  • Active feedback-sensing technology (aft) turns the motor off if rotation of the wheel is suddenly forced to stop
  • Automatic speed change technology adjusts speed and torque during operation for optimum performance
  • The BL Brushless motor eliminates carbon brushes, enabling the BL motor to run cooler and more efficiently for longer life
  • Variable speed control dial allows Manual RPM adjustment (3, 000-8, 500) to match the speed to the application
17

Highlighted Features:

  • Electric brake stops the grinding or cut-off wheel in 2 seconds or less for maximum productivity
  • Electronic torque control turns the motor off if rotation speed suddenly slows or wheel is forced to stop
  • Automatic-start Wireless system (AWS) utilizes Bluetooth technology for Wireless Power-on/off communication between tool and dust extractor
  • Automatic speed change technology adjusts speed and torque during operation for optimum performance
  • The BL Brushless motor eliminates carbon brushes, enabling the BL motor to run cooler and more efficiently for longer life

So, these are all of the top-rated 18v angle grinders currently available on the market. We recommend reading all the features of each of the above-mentioned 18v angle grinders before making a purchase decision. This will help you identify the right product for your requirement.

Guide for Choosing the Best 18v Angle Grinder

If you are ever in the market for buying 18v angle grinder, you probably know how difficult it is to find the best one for the money. You may get confused thinking about:

  1. Who makes the best quality 18v angle grinder in the industry?
  2. Which one is the best 18v angle grinder for the money?
  3. How to choose the right 18v angle grinder on the market?

When it comes to choosing the right 18v angle grinder among a wide variety of options, you should consider some factors. Those factors may include quality, performance, features, value, etc. Without considering those factors you may end up buying a poor quality 18v angle grinder that will not provide you with the best value for your money.

Before investing in 18v angle grinder, you should find the answer to the following questions:

  • Do you really need to buy 18v angle grinder?
  • How much value you are expecting from the 18v angle grinder?
  • What factors do you believe should be considered when buying 18v angle grinder?

To help you make an informed decision, here we are going to discuss the factors that you should consider when shopping for 18v angle grinder whether online or from any retail store.

Product Quality

Product quality should be the most important factor to consider when shopping for 18v angle grinder. You are going to use this product for a long time. So, you should consider the quality of the 18v angle grinder and make sure it will fit your requirement.

Features

The 18v angle grinder comes with a lot of features and functionalities. we’ve mentioned the features of each of these 18v angle grinders so that you can choose the right one for your needs. You should read all the features of the 18v angle grinder before making a decision.

Price

You can get an array of 18v angle grinders, from the cheapest to the most expensive. The 18v angle grinder that costs more is usually made from better materials and will last longer than a cheaper one. But if you want to be able to purchase a new 18v angle grinder every few months, you may want to consider the budget-friendly options.

Reviews and Ratings

Finally, the customer reviews and ratings should be considered when buying 18v angle grinder. Good customer reviews and ratings indicate that the 18v angle grinder is going to perform well whereas bad ratings and negative reviews indicate that people already have faced problems using that particular product.

Final Verdict

We hope you enjoyed our listing of the best 18v angle grinders. As you can see, there are still so many alternatives to choose from. So, it’s better to check out each of these items carefully and pick the right 18v angle grinder that сan satisfies all your requirements.