CRAFTSMAN V20* Angle Grinder, Small, 4-1/2-Inch, Tool Only vs SEESII Cordless Mini Angle Grinder: 3-Inch
Updated July 2026 — CRAFTSMAN V20* Angle Grinder, Small, 4-1/2-Inch, Tool Only wins on weight and length, SEESII Cordless Mini Angle Grinder: 3-Inch wins on rpm and battery.
The CRAFTSMAN V20* Angle Grinder excels in heavy-duty tasks, while the SEESII Cordless Mini Angle Grinder offers portability and versatility for lighter projects.
Why CRAFTSMAN V20* Angle Grinder, Small, 4-1/2-Inch, Tool Only is better
Power
Higher RPM for aggressive applications
Durability
Cast metal gear housing dissipates heat
Comfort
Contoured over-molded handle for better grip
Why SEESII Cordless Mini Angle Grinder: 3-Inch is better
Portability
Lightweight design for easy handling
Accessories
Includes multiple cutting discs
Battery
Comes with two 21V batteries included
Overall score
Specifications
| Spec | CRAFTSMAN V20* Angle Grinder, Small, 4-1/2-Inch, Tool Only | SEESII Cordless Mini Angle Grinder: 3-Inch |
|---|---|---|
| Power | 8500 RPM | 19000 RPM |
| Weight | 5.5 lbs | 1.85 lbs |
| Battery Type | Tool Only | 2x 21V |
| Handle | 3-Position | Single-Hand |
| Cooling | Heat Dissipation | Overload Protection |
Dimension comparison
Overview of the Products
When comparing the CRAFTSMAN V20* Angle Grinder and the SEESII Cordless Mini Angle Grinder, one key takeaway is that both tools cater to different user needs and applications. The CRAFTSMAN V20* is designed for more robust tasks with its higher RPM, while the SEESII offers portability and versatility for lighter projects. The CRAFTSMAN is priced at $64.51, whereas the SEESII is about 17% cheaper at $59.99.
Design and Portability
The CRAFTSMAN V20* Angle Grinder features a compact design with a 4-1/2-inch grinding diameter, making it suitable for various tasks. However, it is primarily designed for more heavy-duty applications. In contrast, the SEESII Cordless Mini Angle Grinder is lightweight at only 1.85 lbs, emphasizing comfort and ease of use for extended periods. This makes the SEESII particularly appealing for users who prioritize portability and one-handed operation.
Performance and Power
The performance of both grinders showcases their distinct capabilities. The CRAFTSMAN V20* operates at a powerful 8,500 RPM, providing aggressive grinding power suitable for tough materials. Conversely, the SEESII mini angle grinder boasts a higher speed of 19,000 RPM, thanks to its brushless motor, allowing it to handle hard materials like metal, wood, and stone with ease. This performance difference indicates that while the CRAFTSMAN excels in heavy-duty applications, the SEESII excels in speed and efficiency for lighter tasks.
Battery and Runtime
Battery life and runtime are crucial for cordless tools, and both products offer unique advantages. The CRAFTSMAN V20* is a tool-only option, meaning the battery and charger are sold separately, which could add to the overall cost for users who don’t already own compatible batteries. On the other hand, the SEESII includes two dual 21V 2.0Ah lithium batteries in its package, providing ample power for extended use without the worry of running out of charge. This feature makes the SEESII a more convenient choice for those who need a ready-to-use solution.
Safety Features
Safety is an important consideration when selecting an angle grinder. The CRAFTSMAN V20* incorporates a cast metal gear housing that helps dissipate heat during extended use, which is essential for preventing overheating. Meanwhile, the SEESII includes an enhanced safety system with overheat and overload protection, ensuring safe operation under demanding conditions. The advanced cooling system in the SEESII further extends the lifespan of the tool, making it a safer option for prolonged use.
Versatility and Accessories
When it comes to versatility, the SEESII Cordless Mini Angle Grinder stands out by including a variety of accessories in its package. Users receive four cutting blades, one grinding wheel blade, one saw wood blade, and one stone-cutting blade, making it an all-in-one solution for various projects. In contrast, the CRAFTSMAN V20* lacks additional accessories, which may limit its versatility in handling different materials without additional purchases. The SEESII’s comprehensive kit allows users to tackle a wide range of tasks right out of the box.
User Comfort and Handling
User comfort and handling are crucial factors in selecting an angle grinder. The CRAFTSMAN V20* features a contoured over-molded handle that enhances comfort during use, along with a 3-position handle for better control and versatility. The SEESII, being lightweight and compact, allows for easy one-handed operation, reducing fatigue during extended projects. Users looking for ergonomic designs may appreciate the comfort features of both grinders, but the lightweight nature of the SEESII gives it an advantage in prolonged use.
Which should you buy?
Ultimately, the choice between the CRAFTSMAN V20* Angle Grinder and the SEESII Cordless Mini Angle Grinder depends on your specific needs. If you require a powerful tool for heavy-duty tasks and already have compatible batteries, the CRAFTSMAN V20* is a solid option with its robust performance. However, if you prioritize portability, versatility, and convenience with included accessories, the SEESII is the better choice. Priced at $59.99, it offers excellent value, especially for DIY enthusiasts and those who need a reliable, lightweight solution for various tasks.

