CRAFTSMAN V20 Cordless Angle Grinder, 4-1/ vs DEWALT DCG412B 20V MAX* Lithium Ion 4-1/2” Grinder
Updated July 2026 — CRAFTSMAN V20 Cordless Angle Grinder, 4-1/ wins on sales rank and handle positions, DEWALT DCG412B 20V MAX* Lithium Ion 4-1/2” Grinder wins on speed and price.
The CRAFTSMAN V20 offers better value for occasional users, while the DEWALT DCG412B is suited for professionals seeking superior performance.
Why CRAFTSMAN V20 Cordless Angle Grinder, 4-1/ is better
Price
CRAFTSMAN is $28.99 cheaper.
Weight
CRAFTSMAN is lighter.
Power Efficiency
CRAFTSMAN claims up to 65% more power.
Why DEWALT DCG412B 20V MAX* Lithium Ion 4-1/2” Grinder is better
Sales Rank
DEWALT has a significantly better sales rank.
Motor Speed
DEWALT operates at 8,000 rpm.
Brand Reputation
DEWALT is a more established brand.
Overall score
Specifications
| Spec | CRAFTSMAN V20 Cordless Angle Grinder, 4-1/ | DEWALT DCG412B 20V MAX* Lithium Ion 4-1/2” Grinder |
|---|---|---|
| Motor Type | Brushless | Brushed |
| Guard Adjustment | Tool-free | Tool-free |
| Trigger Type | Paddle | 2-finger |
| Side Handle | 3-position | 2-position |
| Quick-Change | No | Yes |
Dimension comparison
Overview of the CRAFTSMAN V20 Cordless Angle Grinder
The CRAFTSMAN V20 Cordless Angle Grinder is priced at $99.00, making it about 23% less expensive than its competitor. This angle grinder features a powerful brushless motor designed to deliver up to 65% more power than traditional motors. It is designed with user comfort and control in mind, boasting a paddle switch and a 3-position side handle for versatility during operation. Intended for demanding jobs, this grinder stands out with its tool-free guard adjustment feature, allowing for quick and easy modifications while working.
Overview of the DEWALT DCG412B 20V MAX* Lithium Ion Grinder
The DEWALT DCG412B is priced at $127.99, which makes it roughly 29% more expensive than the CRAFTSMAN model. This cordless angle grinder is equipped with an 8,000 rpm motor that provides significant power for cutting and grinding tasks. Key features include a Quick-Change wheel release that allows for easy wheel removal without the need for additional tools, and a 2-finger trigger switch with a lock-off button for enhanced user convenience and control. Its 2-position side handle also offers versatility, making it well-suited for various applications.
Power and Performance Comparison
In terms of power, the CRAFTSMAN V20 features a brushless motor that is touted to provide up to 65% more power compared to standard motors, ensuring efficient operation under demanding conditions. On the other hand, the DEWALT DCG412B operates at a consistent 8,000 rpm, specifically designed to enhance productivity for cutting and grinding tasks. While both models are powerful, the CRAFTSMAN claims a higher percentage of enhanced performance through its brushless technology, which may appeal to users seeking maximum power efficiency.
User Comfort and Control
User comfort is a critical factor for any power tool, and both grinders offer unique features to enhance the user experience. The CRAFTSMAN V20 includes a paddle switch designed for increased control and comfort, along with a 3-position side handle that allows users to adjust the grip according to their needs. Conversely, the DEWALT DCG412B features a 2-finger trigger switch with a lock-off button, which provides greater ease of use and security during operation. Both tools prioritize user comfort, but the CRAFTSMAN’s additional handle positions may offer a slight advantage in terms of versatility.
Ease of Use and Convenience
When it comes to convenience, the CRAFTSMAN V20 shines with its tool-free guard adjustment feature, which allows users to make quick modifications on the fly. This can be particularly beneficial in fast-paced environments where time is of the essence. The DEWALT DCG412B also boasts a tool-free guard and a Quick-Change wheel release, allowing for effortless wheel changes. While both grinders emphasize user-friendly features, the CRAFTSMAN's quick adjustments may give it an edge in convenience for those who frequently switch tasks.
Price and Value
The price difference between the two grinders is significant, with the CRAFTSMAN V20 priced at $99.00 and the DEWALT DCG412B at $127.99. This means that the CRAFTSMAN is about 23% cheaper, making it an attractive option for budget-conscious consumers. However, the DEWALT grinder's higher price may be justified by its robust performance specifications and additional features, appealing to professionals and frequent users who may prioritize long-term investment over upfront costs.
Sales Rankings and Market Position
In terms of market performance, the DEWALT DCG412B holds a significantly better sales rank at 10,196 compared to the CRAFTSMAN V20, which has a sales rank of 72,713. This indicates that the DEWALT model is more popular among consumers, likely due to its established brand reputation and performance capabilities. The sales rank can often reflect consumer trust and satisfaction, suggesting that the DEWALT grinder might be a safer investment for those who value brand recognition and reliability.
Which should you buy?
Choosing between the CRAFTSMAN V20 Cordless Angle Grinder and the DEWALT DCG412B ultimately depends on your specific needs and preferences. If you prioritize price and require a tool for occasional use, the CRAFTSMAN, priced at $99.00, offers excellent value with its powerful brushless motor and user-friendly features. However, if you are a professional or frequent user looking for superior performance and convenience, the DEWALT at $127.99 might be worth the investment, especially given its higher sales rank and established reputation in the market. Each model has its strengths, so consider your usage patterns and budget before making a decision.

