Best Metal Angle Grinders of 2025

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Metal angle grinders are powerful and versatile tools that have a wide range of applications in various industries. These tools are designed to grind, cut, and polish metal surfaces with ease and precision. They come in different sizes and power capacities, making them suitable for both small-scale and large-scale metalworking projects. Some of the common features of metal angle grinders include adjustable guards, spindle locks, and variable speed settings. These tools are essential for metalworkers, welders, and DIY enthusiasts who want to achieve professional-looking results in their projects.
At a Glance: Our Top Picks
Top 10 Metal Angle Grinders
DongCheng Angle Grinder 4-1/2 inch 6.7-Amp Paddle Switch Cut off Tool
The DongCheng Angle Grinder is a powerful and efficient tool for cutting and grinding wood, metal, and rust removal. Its large paddle switch design ensures safe and easy operation in various positions. The copper wire motor brings 1.5X stronger power and high efficiency, making grinding tasks easier without the risk of burning the tool. With new upgraded bevel helical gears, this angle grinder offers reduced noise and vibration, ensuring long-lasting durability. The integrated spindle lock allows for quick and simple abrasive wheel replacement, while the longer power cord provides a wider working space. The stereoscopic air vent design ensures low noise, smooth ventilation, and fast heat dissipation, improving the grinder's lifespan. The ergonomic design with a compact size and ultra-slim body makes it lighter and more comfortable to use. The safety guard and auxiliary handle enhance stability during work. With high compatibility, this angle grinder accepts a wide range of 4-1/2-inch accessories, making it a versatile tool for various applications. The package includes the angle grinder, grinding wheels, flap discs, cutting discs, auxiliary handle, flange kit, safety guard, spanner wrench, auto-stop carbon brush, warranty card, and user manual.
Dong Cheng 9.2 Amp Angle Grinder
The Dong Cheng Angle Grinder is a powerful tool designed for cutting and grinding with ease. Its 9.2 AMP motor delivers an impressive 11,800 RPM, making it suitable for various tasks. The lightweight design, at just 4.2 lbs, and the shock-proof handle help reduce vibration during prolonged use, enhancing your comfort. Safety is prioritized with a no lock-on paddle switch that prevents accidental starts. Additionally, the tool-free guard allows you to easily adjust and change the guard position, providing flexibility for different applications. This grinder is perfect for both professionals and DIY enthusiasts alike.
PORTER-CABLE PC750AG Angle Grinder
The PORTER-CABLE PC750AG Angle Grinder is a powerful and durable tool with a 7.5-amp motor that can power through jobsite tasks with ease. It has a cast metal gear housing for increased durability and longevity, and a 3-position adjustable side handle for greater control. The spindle lock feature allows for single wrench bit changes, and the soft grip handle improves user comfort and control.
OUBA Cordless Angle Grinder 20V
The OUBA Cordless Angle Grinder is designed for both indoor and outdoor use, freeing you from the hassle of tangled cords. Its powerful 20V brushless motor can reach speeds of up to 9000 RPM, making it ideal for tasks like metal grinding and polishing. You’ll appreciate the six variable speed settings, allowing you to tailor the tool's performance to your specific needs for greater accuracy. Additionally, the included angle grinder stand ensures stable and precise cuts, enhancing your overall work quality.
DEWALT Angle Grinder with Paddle Switch
The DEWALT Angle Grinder with Paddle Switch is a powerful tool that provides the best power to weight/size ratio available. Its Dust Ejection System ensures durability by ejecting damaging dust and debris particles that enter the metal grinder. The oversized brushes provide 2 times brush life over the previous model, and the large spiral bevel gear provides long transmission life. The One-Touch Guard allows for 360 degree rotation of the guard with a single action, and the Quick-Change Wheel Release allows tool free wheel removal without the need for a wrench. The uniquely small gripping surface in this power class allows for the best comfort available in this class.
DCK Angle Grinder
The DCK Professional Angle Grinder is a powerful and durable tool that can handle various projects such as grinding, cutting, polishing, and production welding. With its 6.7 amp motor and sturdy gear, this angle grinder delivers high performance and has a longer lifespan. The safe and convenient design includes a lockout switch for easy operation and a spindle lock for easy and safe accessory changes. It also comes with 2 different types of safety guards for added protection. The compact and ergonomic design ensures comfortable use for extended periods, reducing fatigue. With its versatility and included 3 different kinds of wheels, this angle grinder is ideal for working with metal, tile, and wood. It's a must-have tool for professionals and DIY enthusiasts alike.
AVID POWER Angle Grinder - Powerful, Ergonomic, and Safe
The AVID POWER Angle Grinder is a powerful and versatile tool that is perfect for cutting, grinding, polishing, and rust removal. With a 7.5 Amps motor and 900W max output power, this portable grinder can produce a no-load speed of 11000RPM for even the most demanding applications. Its slim, lightweight, and ergonomic design provides better comfort and reduces fatigue during professional cutting and grinding applications. The integrated spindle lock and 2-position auxiliary handle position make it easy to use and control, while the protective cover ensures safety during use. The package includes two metal grinding wheels, two cutting wheels, one side handle, one spanner, one flap disc, and a user manual.
BLACK+DECKER BDEG400 Angle Grinder
The BLACK+DECKER BDEG400 Angle Grinder is a powerful 6 Amp grinder designed for durability and comfort. It features a metal gear case for durability, a 3-position side handle for added comfort and control, and a spindle lock for easy accessory changes. Customers have praised its value for money and its ability to handle tough jobs with ease. However, some customers have reported issues with the on/off switch.
AVID POWER 4-1/2 Inch Angle Grinder
The AVID POWER Angle Grinder is a versatile tool designed for your cutting and grinding needs. With its powerful 1,000W motor and seven adjustable speeds, you can easily tailor the performance to suit various tasks, from metal cutting to grinding. The convenient paddle switch with a lock-on feature enables you to work continuously without straining your hand. This grinder also prioritizes safety with a protective wheel guard and an extended body that keeps the cutting wheel at a safe distance from you. Additionally, a non-slip grip reduces vibration, ensuring a more comfortable experience while you work.
DEWALT Angle Grinder with One-Touch Guard
The DEWALT Angle Grinder is designed with a 7 amp AC/DC, 12,000 rpm motor, enabling faster material removal and higher overload protection. The One-Touch guard eliminates the need for a tool to adjust the guard location, while the hex wrench replaces the spanner wrench. The Quick-Change wheel release allows tool-free wheel removal without the need for a wrench. The slim, ergonomic body design provides increased comfort in extended use applications, and the 2-position removable side handle provides increased comfort and control. This product runs off of AC/DC power.
During our metal angle grinder research, we found 24 metal angle grinder products and shortlisted 10 quality products. We collected and analyzed 99,866 customer reviews through our big data system to write the metal angle grinders list. We found that most customers choose metal angle grinders with an average price of $37.89.
The metal angle grinders are available for purchase. We have researched hundreds of brands and picked the top brands of metal angle grinders, including Dong Cheng, PORTER-CABLE, OUBA, DEWALT, DCK. The seller of top 1 product has received honest feedback from 288 consumers with an average rating of 4.9.

Harry Stack owns a small hardware store, his career landed him a depth of knowledge in categories such as tools, equipment, machinery and hardware. In his spare time, he usually repairs furniture, safes and appliances, and he knows how to make simple repairs to plumbing or electrical fixtures. His hobbies also include woodworking and fishing.