CRAFTSMAN V20* Angle Grinder, Small, 4-1/2-Inch, Tool Only vs DEWALT Angle Grinder, 7-Inch, 13-Amp, 8,000 RPM
Updated July 2026 — CRAFTSMAN V20* Angle Grinder, Small, 4-1/2-Inch, Tool Only wins on portability and value, DEWALT Angle Grinder, 7-Inch, 13-Amp, 8,000 RPM wins on weight and size.
The CRAFTSMAN V20* Angle Grinder is a cost-effective and portable option for lighter tasks, while the DEWALT Angle Grinder offers more power for heavy-duty applications.
Why CRAFTSMAN V20* Angle Grinder, Small, 4-1/2-Inch, Tool Only is better
Price
CRAFTSMAN is significantly cheaper at $64.51
Portability
CRAFTSMAN is cordless, enhancing mobility
Comfort
CRAFTSMAN has a contoured over-molded handle for reduced fatigue
Why DEWALT Angle Grinder, 7-Inch, 13-Amp, 8,000 RPM is better
Power
DEWALT has a 13 Amp motor for demanding tasks
Size
DEWALT's 7-inch size is better for heavy-duty applications
Durability
DEWALT is designed for extensive use in professional settings
Overall score
Specifications
| Spec | CRAFTSMAN V20* Angle Grinder, Small, 4-1/2-Inch, Tool Only | DEWALT Angle Grinder, 7-Inch, 13-Amp, 8,000 RPM |
|---|---|---|
| RPM | 8500 | 8000 |
| Motor | Battery | 13 Amp |
| Guard | Tool-free | Adjustable |
| Usage | Light to Medium | Heavy-Duty |
| Warranty | Limited Lifetime | 3 Years |
Dimension comparison
Overview of the CRAFTSMAN V20* Angle Grinder
The CRAFTSMAN V20* Angle Grinder is a compact tool designed for high performance, priced at $64.51. It operates at a powerful 8,500 RPM, making it suitable for various grinding applications. This model focuses on user comfort and flexibility, featuring a tool-free guard position and a contoured over-molded handle. With a sales rank of 27,365, it is a popular choice among users seeking a reliable cordless grinder for smaller tasks.
Overview of the DEWALT Angle Grinder
The DEWALT Angle Grinder is a more robust option, retailing at $166.02. It boasts a 13 Amp motor that delivers 2,250 UWO and operates at a speed of 8,000 RPM. Although it has a lower RPM than the CRAFTSMAN, its larger 7-inch size and heavy-duty build make it ideal for more intensive grinding and cutting tasks. With a sales rank of 60,043, it appeals to users who need a powerful, corded option for larger projects.
Performance Comparison
In terms of performance, both grinders have their strengths. The CRAFTSMAN V20* Angle Grinder reaches speeds of 8,500 RPM, which may offer a slight edge in aggressive applications compared to the DEWALT's 8,000 RPM. However, the DEWALT features a 13 Amp motor, providing substantial power for demanding tasks. While the CRAFTSMAN is designed for smaller jobs, the DEWALT's larger size and power cater to more extensive grinding and cutting applications. Thus, the choice between them largely depends on the intended use.
Design and Comfort Features
The CRAFTSMAN V20* Angle Grinder emphasizes user comfort with its contoured over-molded handle, which can reduce fatigue during extended use. Additionally, it offers a tool-free guard adjustment for added convenience. In contrast, the DEWALT Angle Grinder includes an adjustable keyless guard that helps redirect sparks away from the user, enhancing safety during operation. While both tools are designed with user experience in mind, the CRAFTSMAN is more focused on comfort, making it suitable for lighter tasks.
Portability and Power Source
The CRAFTSMAN V20* Angle Grinder is a cordless model, which makes it highly portable and ideal for jobs where access to power outlets may be limited. It is designed for users who prefer mobility and flexibility in their tools. On the other hand, the DEWALT Angle Grinder operates corded, which typically allows for continuous power without worrying about battery life. This makes the DEWALT better suited for extensive grinding tasks, where consistent performance is crucial.
Price and Value
The price difference between the two grinders is significant, with the CRAFTSMAN V20* Angle Grinder priced at $64.51 and the DEWALT Angle Grinder at $166.02. This means the CRAFTSMAN is about 61% cheaper than the DEWALT. For users who need a reliable tool for occasional tasks, the CRAFTSMAN offers excellent value. However, those requiring a more powerful and robust grinder may find the higher price of the DEWALT justified due to its performance capabilities.
Best Use Cases
The CRAFTSMAN V20* Angle Grinder is best suited for light to medium tasks, such as grinding and cutting small metal pieces, making it ideal for DIY projects and home use. Its portability lends itself well to jobs that may require moving around different locations. Conversely, the DEWALT Angle Grinder is designed for more heavy-duty applications, such as construction and metalworking, where power and endurance are essential. It excels in environments where consistent, high-performance is needed, making it a better choice for professionals or serious hobbyists.
Which should you buy?
Choosing between the CRAFTSMAN V20* Angle Grinder and the DEWALT Angle Grinder ultimately depends on your specific needs. If you are looking for a cost-effective, portable tool for lighter tasks, the CRAFTSMAN, priced at $64.51, is an excellent choice. However, if your work demands a more powerful, corded grinder capable of handling heavy-duty applications and you are willing to invest more at $166.02, the DEWALT would be the better option. Each grinder has its unique advantages, so consider your project requirements before making a decision.

