“Rev Up Your Industrial Work with the Mighty Electric Grinder”

Industrial Electric Grinder

Hand holding electric angle grinder machine

Review of the Best Industrial Electric Grinders in 2021


When it comes to industrial electric grinders, the market is packed with a wide range of options to choose from. These powerful machines come in handy when you need to grind or cut tough materials such as metal, stone, and concrete. However, with so many choices available, it can be overwhelming to pick the right one. In this review, we’ve compiled a list of the best industrial electric grinders on the market, along with their features, pros, and cons to help you make an informed decision.

Top 3 Industrial Electric Grinders

1. DeWalt DWE4557 Industrial Electric Grinder

This DeWalt DWE4557 is a top-of-the-line electric grinder that comes equipped with a powerful 4.7 HP motor capable of handling even the most demanding industrial applications. It has a 7-inch grinding wheel that allows you to grind easily through metal, concrete, and stone without any trouble.

The grinder is designed with an adjustable guard that enables you to pivot the guard without the need for any tools, making it easy to use. It also has a dust ejection system that helps to remove any dust and debris from entering the motor system, prolonging the lifespan of the tool. Additionally, the grinder has a trigger switch that allows you to control the speed of the motor for more precision.


  • Powerful 4.7 HP motor
  • 7-inch grinding wheel
  • Adjustable guard
  • Dust ejection system
  • Trigger switch for variable speed control


  • Heavier than other industrial electric grinders
  • No case included

2. Metabo W9-115 Industrial Electric Grinder

The Metabo W9-115 is a compact electric grinder that is perfect for small industrial applications. It features a 900-watt motor that can deliver up to 10,000 RPM, allowing you to cut and grind through metal and concrete with ease. This grinder also has an adjustable guard that lets you pivot it 360 degrees, making it versatile and easy to use.

This grinder is designed with a dust-protection system that prevents dust and debris from entering the motor, adding to its durability. It also has a safety switch that prevents the tool from accidentally starting, increasing its safety rating.


  • Compact size
  • 900-watt motor powerful enough for small industrial applications
  • Adjustable guard
  • Dust-protection system
  • Safety switch


  • Not recommended for heavy-duty applications
  • Some users complain about the vibration of the machine

3. Bosch 1375A Industrial Electric Grinder

The Bosch 1375A industrial electric grinder is a lightweight and compact tool designed for convenient use. It features a powerful 6.0 amp motor that delivers up to 11,000 RPM, making it suitable for various industrial applications. The grinder also has a lock-on/off switch that allows you to use the tool for extended periods without tiring your hand.

One of the most noticeable features of the Bosch 1375A is its ergonomic design that provides a comfortable grip and greater control over the machine – a handy inclusion for more accurate cuts. The grinder also has an adjustable guard that allows you to pivot it 180 degrees, providing flexibility when grinding in tight spaces.


  • Lightweight and compact design
  • Powerful 6.0 amp motor
  • Lock-on/off switch
  • Ergonomic design for comfortable grip and greater control
  • Adjustable guard


  • Not recommended for heavy-duty applications
  • Some users complain about the quality of the materials used to make the tool


Industrial electric grinders are essential machines that make heavy-duty tasks such as cutting and grinding easier. However, with so many options available on the market, choosing the right one can be challenging. The three electric grinders we’ve reviewed here include the DeWalt DWE4557, Metabo W9-115, and Bosch 1375A. Each of these tools comes with its strengths and weaknesses that cater to different industrial applications.

Before making a purchase, consider factors such as power, speed, maneuverability, adjustability, and price. A low-priced grinder that cannot handle heavy-duty tasks may be of little value to you. On the other hand, a high-end model may be too expensive, especially if you are on a tight budget. Based on this review, we recommend the Bosch 1375A industrial electric grinder for its affordable pricing, ergonomic design, and its ability to handle medium-duty tasks comfortably.

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