Best Electric Die Grinders of 2021

Die grinders are portable power tools utilized for grinding, polishing, sanding, honing material like metal, but also wood or plastic materials. In this “9 Best Electric Die Grinders” post we will list the best die grinders on the market today.

9 Best Electric Die Grinders

Electric Die Grinder | Bestseller

Bestseller No. 1
Shop4Omni High Speed 25,000 RPM 1/4 (6mm) Inch...
25,000 RPM No-Load Speed; 120V 60Hz; Motor Power: 230 Watts; Pair of Carbon Brushes Included

9) Metabo GE 950 G Plus 8.5-Amp 950-watt High Torque Die Grinder Review

When going through electric-powered die grinders, you should have a look at the Metabo GE 950 G Plus Die Grinder, a tool from a renowned manufacturer of professional grade tools used in welding, construction, and other industrial applications. This die grinder features a compact, high torque design, spindle lock and aluminum die-cast bearing flange.

The GE 950 also offers you vario-constamatic electronics, safety shutdown and restart protection features. This versatile tool can be used for an extensive range of applications and is fast becoming a hit with many DIYers. Read on to find out more of the features that make this grinder so accessible.

Metabo GE 950 G Plus 8.5-Amp 950-watt High Torque Die Grinder Review

As you would expect from any rotary tool, the GE 950 has a spindle locking button that makes it easy to change the tools. As you use this tool at high speeds, it is critical to avoid accidental triggering and prevent serious injuries, which is why this unit is fitted with a dead man slide switch button. Regarding performance, the spindle works at variable speeds ranging from 2,500 to 8,700 Revolutions per Minute and preset using a setting wheel on the unit.

Use this unit for polishing, sanding and grinding by pressing it gently and evenly, while moving it from one side to the other of a surface. To route, press evenly and gently on the machine. In cut-off operations, guide your unit smoothly at a speed that is suitable for the material you are working on. It is best that you avoid tilting or applying excessive force to the unit. Powered by a robust 8.5A motor, this die grinder offers you a pretty long operation time and will work continuously without unnecessary stops.

The collet on the GE 950 is compatible with ¼-inch bits, which are ground and hardened to offer you accurate balance, minimizing the risk of running out of bits. This grinder is delivered to you with a 6-mm collet, an open-jawed spanner, a protective rubber cap and a convenient side handle.

Overall, this Metabo GE 950 G Plus Die Grinder is a machine for anyone who needs to enhance and process home articles. It will also suite the professional handyman who does not have any issues with accessing electric power.

8) Metabo GE 710 Plus 10000 to 30500 RPM 6.4-Amp Die Grinder Review

For years, Metabo Corporation has been providing the professional and domestic market with handy tools for just about any applications that require battle hardened equipment. And this Metabo GE 710 Plus Die Grinder is no exception. This model features a 710-watt, variable speed Metabo Marathon motor, which is designed with patented technology that helps protect it from dust for extended service life.

Variable speeds also mean that you can work with all types of materials, from brittle plastic and organic glass to hard metals. Using this tool at its lowest settings will let you achieve more accurate grinding. Its slim design makes it an ideal tool to hold in your hand while working on your delicate applications. Read below to find out more about what this tool brings to the table.

Metabo GE 710 Plus 10000 to 30500 RPM 6.4-Amp Die Grinder Review

This model is a narrow grip device with a rubber sleeve. If you intend to work without using a side handle, it is advisable that you use the sleeve to get a better grip on your tool as well as protect your hands from heat generated due to prolonged use. A setting wheel at the very base of this tool helps you adjust the speed from between 10,000 to 30,500 Revolutions per Minute.

The included spindle locking system makes it a breeze to change your tools, while its distinctively long grinding spindle makes this instrument the perfect way to reach those hidden crevices in your project. Vario-constamatic, or VC, electronics help stabilize the unit’s motor speeds. Protection systems fitted into this model include restart protection that stops your tool from restarting after a power failure, overload protection for protecting the motor from overheating while in use and automatic safety shutdown of the motor in case the machine stops working due to power interruption.

To start the GE 710, you simply push the switch and slide it. This helps in protecting you from injuries that may be sustained by accidental starting. The weight of this tool is not that big, at only 3.5 lbs only.

Backed by a 1-year manufacturer warranty, this Metabo GE 710 Plus Die Grinder offers you quality design, long service life, and robust performance. This corded electric grinder will provide more control and power at a low weight. It also offers you more flexibility in your projects as the provided RPM allows you to perform a huge number of jobs in your workshop.

7) Gino Development 01-0698 TruePower Heavy Duty Long Shaft Electric Die Grinder Review

This straight TruePower Gino Development 01-0698 Die Grinder is a handheld tool that you can use for honing, sanding, polishing, grinding or machining several work materials like plastic, wood, and metal. This straight grinder is an excellent tool to have in your workshop as it can also help you gain access to those hard to reach areas that other power tools wouldn’t normally be able to reach. This unit has interchangeable bit pieces that you can easily purchase and attach for performing diverse tasks.

Gino Development 01-0698 Die Grinder Review

This 01-0698 unit is inexpensive and can help you complete a wide array of detailed tasks. This corded unit offers you an affordable solution with enough power for just about any project you have at home. With 25,000 Revolutions per Minute, this unit can create a smooth finish on just about any sturdy metal.

The no-load RPMs on this unit allow you to get more precision work done. This lightweight, handheld tool will still enable you to complete more tasks comfortably and for long periods. The straight die grinder is built to offer you accuracy and is equipped with a ¼-inch collet and a reducing sleeve that will help you maintain a firm grip for better control and precision.

The TruePower Gino Development 01-0698 Die Grinder is easy to use and very versatile. It brings to your workshop multiple functions as well as efficiency. Using the right grinder allows you to accomplish professional, quality work. With high RPM, lightweight construction and compact features, investing in this unit is not a mistake. The small size will help you easily transport and store your unit, requiring minimal space. The high speed will help you achieve more with all the power needed to sand the toughest materials and cut the thickest metals.

6) Makita GD0800C 1/4-Inch Die Grinder Review

Makita is an international industrial power tools manufacturer that offers users an extensive range of industrial accessories. Located in the U.S., the company employs leading-edge technology to produce and engineer compact and energy efficient tools that provide you industrial power and strength.

Within their range of products is this Makita GD0800C Die Grinder, which is a high-speed power tool for professionals. This ¼-inch variable speed grinder brings you a host of features that make it the perfect tool for any application in your workshop. Read on to find out more.

Makita GD0800C 1/4-Inch Die Grinder Review

The GD0800C is ergonomically designed with a slim body that allows you to grind in tight spots. This 14-5/8-inch tool features an aluminum gear housing that makes it even easier for handling for extended periods. At only 3.5 pounds, it is one of the lighter die grinder units on the market, and this allows you to achieve precision in any project. The unit is fitted with Makita’s Extreme Protection Technology (XPT), which means you can use it in any harsh environment.

XPT involves a series of seals designed to remove dust and water, increasing the unit’s durability and life. GD0800C also implements the Super Joint System (SJS), which is a mechanical clutch system that helps prevent gear and motor damage in case the wheel is forced to stop. This unit’s drive shaft is spring-loaded from the drive gear to the armature.

If the motor suddenly stops, the spring compresses, allowing the drive shaft to slip. This helps in preventing motor burn out, and the entire system is mechanical, so no restart will occur when the wheel stops. The motor powering this tool is a 6.6 Amp machine capable of driving up to 28,000 Revolutions per Minute.

An integrated speed control system in the unit helps it maintain a constant speed even while working, and the variable speed control allows you to match RPMs to your desire. The motor produces a high power of 750W, which is the largest in its class while featuring a palm-fitting slim body design.

A highly durable cord guard ensures that you will not have any issues using this corded unit. Finally, this model features user-friendly air-cooling ports that take cooling air towards the front and away from the user, for easy operations. The cooling ports are designed in a way that they cannot be covered by your hand for maximal cooling efficiency.

The Makita GD0800C Die Grinder tool is thoroughly inspected and tested before it is released on the market. The manufacturer offers a one-year warranty on workmanship and materials. The machine is delivered with a 1/4-inch collet, a side handle, and wrenches in the box.

5) TruePower Heavy Duty Long Shaft Electric Die Grinder Review

Gino Development is an import company that sells products under the TruePower brand name. Located in California, the company is well known for its power tools and tool accessories. Among its product lines is the TruePower 01-0698 Die Grinder that brings users a long heavy-duty shaft electric tool for automotive grinding. This unit comes with spare motor brushes for your convenience and working in a small space with this tool is not an issue because of its longer shaft, compared to that on regular die grinders. Read on to learn more about this versatile tool.

TruePower Heavy Duty Long Shaft Electric Die Grinder Review

This heavy-duty long-shaft electric die grinder bears a ball bearing construction for durability. You can attach various die grinder accessories to this tool since it features a 1/4-collet size. The machine is electric power, heavy duty and designed to run on 120 volts on a single phase with 4.3 A and 60 Hz. With a wheel diameter of 1.5 inches, this unit offers you a maximum speed of 25,000 Revolutions per Minute, which means you can create holes, polish and sand material comfortably. The unit weighs only 5 pounds making it easy to handle for long durations without tiring the user.

The TruePower 01-0698 Die Grinder is an excellent heavy-duty long-shaft electric tool for amateurs as well as automotive, shipbuilders, welders and plumbers where tasks like small scale grinding and pipe fittings are required. It is a versatile unit that can sand, polish, burr, grind and cut since it can take sever ¼-inch collet attachments. The power is there and its quality construction is designed to offer you service for a long time.

4) DEWALT DW888 2-Inch Die Grinder Review

Use the DeWalt DW888 Die Grinder for polishing and buffing the inside of cylindrical objects. The unit spots a circular shape with a grinding nose attached to the bottom end. Use the tool to grind away metallic spurs that may cause problems in your metal piping connections. This portable, handheld tool is best for pieces that may be too large to be worked on a bench. The 5 Amp motor can spin at speeds of 19,000 Revolutions per Minute, which can help you in creating a rough texture on any surface.

DEWALT DW888 2-Inch Die Grinder Review

This DeWalt unit comes packed with enough strength and efficiency to complete just about any grinding and cutting task. The straight die unit is designed for accuracy and equipped with a ¼-inch collet and 1/8-inch reducing sleeve that helps you get a firm grip for better precision and control. DW888 features a handy paddle switch with a locking capability, ensuring that your grip is always safe and comfortable.

Another great thing about the unit is that it can adapt to your work environment since it is fitted with a 120-volt AC/DC adapter. This means that you can use the conventional electrical outlet or power it using a generator or welding machine depending on where you are. A patented switch system is added to this tool to prevent any accidental startups, keeping you safe even while it’s not in use.

The DeWalt DW888 Die Grinder is a tool designed to work on any tubular application that requires shaping or smoothing. The unit is strong enough to work on even the toughest of wooden materials or metal pipes. It does a good job of cutting off wheels, lapping wheels and sanding. In the package, you will find the 1/8-inch reducing sleeve for securing your bits. Two wrenches and the ¼-inch collet offer you everything you need to start working right away. Included in the package is a one-year warranty and one-year service contract from DeWalt.

3) Bosch DG490CE 120-Volt Die Grinder Variable Speed Review

A die grinder is an incredibly popular tool in automotive, welding, industrial manufacturing, and metalworking professions. A few years ago, using a die grinder required swapping out motors and small bodywork parts. This was before transitioning to electric grinders, which offered smooth operation but still lacked variable speed control. Thankfully, Bosch came up with a solution – the Bosch DG490CE Die Grinder. The unit offers users variable speed that allows the use of speeds ranging from 2,500 to 8,000 Revolutions per Minute. To find out more about this popular tool from Bosch continue reading below.

Bosch DG490CE 120-Volt Die Grinder Review

This die grinder is only 15.25 inches long and about 3 inches wide, making it one of the smallest grinders on the market. Unlike bigger grinders, this unit is not intended for use in rough cutting operations; rather, the unit is designed for utilization in applications that require details. The high speeds on this unit as well as the variety of tips you can use with it makes the DG490CE unit ideal for applications that include finishing your work pieces to adding details to a shape by hand.

This unit depends on high speed to cutting power instead of brute force. Its 5.8 Amp is capable of creating high speeds that are perfect for detailing applications. The unit’s variable speed system allows you to control the units speed, even though the machine will typically be used at full speed. However, grinding or cutting soft materials using the variable speed control button helps prevent potential destruction or overcutting of your work piece.

The unit is fitted with Bosch’s Constant Response system for soft start and ensures that it runs at your desired RPMs even when under load. The technology ensures that you gent consistent performance from the device as well as smooth operation. The tool is a versatile option that allows work to be completed on any project you have in less time than on some other devices on the market.

If you are in the market for a die grinder, take a good look at this electric version from Bosch. If you want a tool that can handle a versatile variety of jobs and with variable speed control, then the Bosch DG490CE Die Grinder is the right option for you.

2) DEWALT DWE4887 1-1/2-Inch (40mm) Die Grinder Review

This DeWalt DWE4887 Die Grinder is used in small areas and fine tasks. These functions include grinding, cutting, sanding, honing and shaping, sharpening and polishing. The biggest reason why this tool is so versatile is that its bits and attachments are small. The device can be used for working on a huge range of building materials, including but not limited to ice, wood, and metal. To learn more about this tool from DeWalt, here are its leading features.

DEWALT DWE4887 1-1/2-Inch (40mm) Die Grinder Review

This DeWalt model is perhaps the best die grinder in the 1-1/2-inch category. It’s 4.2 Amps motor with 25,,000 available Revolutions per Minute reveal a powerful unit that operates at high speed and power. This DeWalt die grinder was built to offer the user with accuracy and comes equipped with a ¼-inch collet that can take a huge range of bits and attachments. In addition, you have the option of purchasing an additional 1/8-inch reducing sleeve to help you get a better grip on the unit for more control and precision.

Another great benefit of this unit is that its collet nut and collet itself are fused to a single piece that will help reduce the time it takes to change. What’s more, this unit has a 120-volt AC/DC adapter that essentially means that you can work with it at home using the ordinary power outlet or out in the field using a welding machine or generator as a source of power. Once you order the unit, it comes with two changing wrenches and a ¼-inch collet.

The DeWalt DWE4887 Die Grinder may be a little more expensive compared to other models in its range, but it offers you more power, better quality and does not seem to be giving users problems with collet and bit tightening. If you are willing to pay a little more for a high-quality product that is designed to near flawlessness, then this is the perfect die grinder for you.

1) Makita GD0601 1/4-Inch Die Grinder Review

This Makita GD0601 Die Grinder could easily end up becoming your best friend whenever you are doing metal prep work. This die grinder is a perfect addition to the already extensive line up of Makita products on the market. The speed and power of this unit are right on, and when you keep on pushing it, it shows no signs of slowing down or a lack of power. Are you ready to find out more about this excellent tool from MakitaRead on.

Makita GD0601 1/4-Inch Die Grinder Review

This die grinder from Makika is packed with a powerful 3.5 Amp monitor that is set to deliver to your applications 25,000 Revolutions per Minute. This model takes all these motor power and combines it with motor protection features that just work at further enhancing the power it provides you. Weighing at only 3.6 lbs, this unit has enough power under its hood; you will see the effects in terms of accuracy and better outcome in your projects.

That’s not all about the motor; it is a powerful AC/DC machine, which means you can work with this unit from the traditional power outlet or even run it using the power of a generator in outdoor applications. The motor’s housing is well supplied with cooling air from the outside through rear and front air vents that work at extending its lifetime. The GD0601’s body is designed slim and easy to handle with a conveniently placed on/off function slide-switch on its side. This model spots XPT technology, which protects it from harsh conditions where dust and water may decrease its life span.

This Makita GD0601 Die Grinder is easy to use and one of the most versatile power tools on the market. It brings with it a huge range of functions and efficiency to any workshop. When using this die grinder, you will realize professional and precise quality work. The high RPM, lightweight, and its compact qualities make it the best decision you’ll ever make while looking for a die grinder. Its small size makes it perfect for storing and transportation.

Electric Die Grinder | Bestseller

Bestseller No. 1
Shop4Omni High Speed 25,000 RPM 1/4 (6mm) Inch...
25,000 RPM No-Load Speed; 120V 60Hz; Motor Power: 230 Watts; Pair of Carbon Brushes Included

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Last update on 2021-04-15 / Most affiliate links and/or Images from Amazon Product Advertising API

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