CRAFTSMAN V20 Cordless Angle Grinder, 4-1/ vs PROMAKER 9 Amp Angle Grinder, 4-1/2 in. with
Updated July 2026 — CRAFTSMAN V20 Cordless Angle Grinder, 4-1/ wins on mobility and power, PROMAKER 9 Amp Angle Grinder, 4-1/2 in. with wins on price and accessories.
The CRAFTSMAN V20 offers superior power and mobility, while the PROMAKER provides excellent value and accessories.
Why CRAFTSMAN V20 Cordless Angle Grinder, 4-1/ is better
Power
CRAFTSMAN has a brushless motor for more power.
Mobility
CRAFTSMAN is cordless, allowing for greater flexibility.
Comfort
CRAFTSMAN features a 3-position side handle for better control.
Why PROMAKER 9 Amp Angle Grinder, 4-1/2 in. with is better
Price
PROMAKER is significantly cheaper.
Accessories
PROMAKER includes a comprehensive accessory kit.
Safety
PROMAKER has an innovative paddle switch system for safety.
Overall score
Specifications
| Spec | CRAFTSMAN V20 Cordless Angle Grinder, 4-1/ | PROMAKER 9 Amp Angle Grinder, 4-1/2 in. with |
|---|---|---|
| Motor Type | Brushless | Electric |
| RPM | N/A | 12000 |
| Handle Positions | 3 | 3 |
| Included Accessories | None | Grinding wheel, 4 flap discs |
| Warranty | N/A | 2 years |
Dimension comparison
Overview of the CRAFTSMAN V20 Cordless Angle Grinder
The CRAFTSMAN V20 Cordless Angle Grinder is designed for users seeking a powerful and versatile tool for demanding jobs. Priced at $99.00, it features a brushless motor that delivers up to 65% more power, making it suitable for various tasks. With a sales rank of 72,713, it is popular among users looking for a reliable cordless option. This angle grinder is equipped with a paddle switch for enhanced control and comfort, and it includes a 3-position side handle that provides flexibility in handling. Additionally, its VERSATRACK compatibility allows for convenient storage solutions.
Overview of the PROMAKER 9 Amp Angle Grinder
The PROMAKER 9 Amp Angle Grinder stands out as a budget-friendly option, retailing at $34.99, which makes it about 65% cheaper than its CRAFTSMAN counterpart. With a robust 9 Amp motor that can reach 12,000 RPM, this tool is tailored for heavy-duty cutting, grinding, and polishing tasks. It holds a sales rank of 35,536, indicating a significant level of interest among users seeking an affordable yet effective angle grinder. The innovative paddle switch system ensures safety by preventing accidental starts, while the included accessory kit enhances its value right out of the box.
Performance Comparison
In terms of performance, the CRAFTSMAN V20 Cordless Angle Grinder excels with its brushless motor, providing substantial power for demanding applications. The absence of cord limitations allows for greater mobility, which is a key advantage for users who work in varied environments. On the other hand, the PROMAKER 9 Amp Angle Grinder offers a powerful 9 Amp motor that reaches 12,000 RPM, making it efficient for both cutting and grinding tasks. While the CRAFTSMAN emphasizes battery-powered convenience, the PROMAKER's corded design may appeal to those who prioritize sustained power without the need for recharging.
Safety Features
Safety is paramount in power tools, and both grinders have features that enhance user protection. The CRAFTSMAN V20 includes a paddle switch designed for user comfort and control, reducing the risk of accidental starts during operation. Meanwhile, the PROMAKER 9 Amp Angle Grinder features a next-generation paddle switch system that stops the tool instantly when released, further minimizing safety risks. This innovative design is particularly beneficial for users engaged in precision work. Both grinders incorporate tool-free guard adjustments, allowing users to switch between tasks quickly and safely.
Ease of Use
When it comes to ease of use, both the CRAFTSMAN and PROMAKER models have built-in features that facilitate operation. The CRAFTSMAN incorporates a 3-position side handle that offers maximum comfort and control during use, allowing for better maneuverability. Conversely, the PROMAKER angle grinder also features a 3-position auxiliary handle that can be mounted in different orientations, providing flexibility for various tasks. The PROMAKER’s tool-free adjustable guard allows for quick changes in guard position, enhancing convenience when switching between cutting and polishing tasks.
Included Accessories
An area where the PROMAKER 9 Amp Angle Grinder clearly shines is in its included accessories. The tool comes with a grinding wheel, four flap discs, and two extra carbon brushes, providing users with everything they need to start using the grinder right away. This accessory kit not only adds value but also extends the tool’s life and performance. In contrast, the CRAFTSMAN V20 Cordless Angle Grinder is sold as a bare tool, meaning users will need to purchase batteries and chargers separately, which can add to the overall investment.
Price Analysis
The price difference between the two angle grinders is quite significant. The CRAFTSMAN V20 Cordless Angle Grinder retails for $99.00, whereas the PROMAKER 9 Amp Angle Grinder is priced at just $34.99. This means that the CRAFTSMAN is approximately 65% more expensive than the PROMAKER. For budget-conscious consumers or those who require a tool for occasional use, the PROMAKER presents a compelling choice. However, for professionals or frequent users who need a robust and portable option, the investment in the CRAFTSMAN may be justified.
Which should you buy?
Choosing between the CRAFTSMAN V20 Cordless Angle Grinder and the PROMAKER 9 Amp Angle Grinder ultimately depends on your specific needs. If you require a powerful cordless option and prioritize mobility, the CRAFTSMAN may be the better fit despite its higher price. However, if affordability and immediate usability are your top priorities, the PROMAKER’s extensive accessory kit and lower price point make it an excellent choice for both DIY enthusiasts and professionals. Consider your usage frequency and the power source that best suits your working environment before making a decision.

