SINGTIP Cordless Angle Grinder Compatible with Dewalt 20V vs CRAFTSMAN V20* Angle Grinder, Small, 4-1/2-Inch, Tool Only
Updated July 2026 — SINGTIP Cordless Angle Grinder Compatible with Dewalt 20V wins on rank and accessories, CRAFTSMAN V20* Angle Grinder, Small, 4-1/2-Inch, Tool Only wins on price and weight.
The Cordless Angle Grinder offers better value with its lower price and included accessories, while the CRAFTSMAN provides a more established brand reputation.
Why SINGTIP Cordless Angle Grinder Compatible with Dewalt 20V is better
Price
SINGTIP is $17.52 cheaper
Accessories
Includes sanding discs and cutting wheels
Speed Settings
Offers three variable speed options
Why CRAFTSMAN V20* Angle Grinder, Small, 4-1/2-Inch, Tool Only is better
Brand Reputation
CRAFTSMAN is a well-known brand
Heat Management
Features cast metal gear housing for heat dissipation
Sales Rank
Higher sales rank indicates better popularity
Overall score
Specifications
| Spec | SINGTIP Cordless Angle Grinder Compatible with Dewalt 20V | CRAFTSMAN V20* Angle Grinder, Small, 4-1/2-Inch, Tool Only |
|---|---|---|
| Motor Type | Brushless | Brushed |
| Speed Settings | 3 | 1 |
| Max RPM | 8500 | 8500 |
| Handle Type | Dual-position | 3-position |
| Warranty | N/A | Limited Lifetime |
Dimension comparison
Overview of the Products
The Cordless Angle Grinder Compatible with Dewalt 20V MAX Battery is priced at $46.99, making it about 27% cheaper than the CRAFTSMAN V20* Angle Grinder, which retails for $64.51. Both tools are designed for similar applications, including metal grinding, polishing, and cutting, but they come from different brands and feature distinct functionalities. The SINGTIP model stands out for its compatibility with various Dewalt batteries, while the CRAFTSMAN offers a strong performance with a built-in heat dissipation feature.
Performance Comparison
Both grinders boast a powerful operational speed of 8,500 RPM, which makes them suitable for aggressive grinding tasks. However, the Cordless Angle Grinder also provides three variable speed settings—4,000, 5,800, and 8,500 RPM—allowing for more versatility in handling different materials and applications. This feature may give users an edge in fine-tuning their grinding tasks based on specific needs, unlike the CRAFTSMAN, which operates at a fixed speed.
Design and Comfort
When it comes to design, the SINGTIP model features a dual-position handle and a lock-on switch that enhances user comfort during prolonged use. This design aims to reduce fatigue, making it easier for users to complete their projects efficiently. On the other hand, the CRAFTSMAN also emphasizes user comfort with its contoured over-molded handle and a three-position handle for better control. Although both tools prioritize ergonomics, the specific features they offer may appeal to different user preferences.
Heat Management
Heat management is a critical aspect when using power tools for extended periods. The CRAFTSMAN V20* Angle Grinder is designed with a cast metal gear housing that dissipates heat during use, which is essential for maintaining performance and longevity. While the SINGTIP model does not explicitly mention a heat dissipation feature, its brushless motor is said to offer superior heat dissipation and energy efficiency, which might also contribute to cooler operation over time.
Versatility and Usability
The Cordless Angle Grinder is designed to work with a variety of DEWALT 20V MAX batteries, which allows users to leverage existing batteries from other tools they own. This feature can provide significant versatility and convenience, especially for those already invested in the DEWALT battery ecosystem. Conversely, the CRAFTSMAN model is a standalone unit that does not include a battery or charger, which can be a drawback for users looking for an all-in-one solution.
Accessories Included
The SINGTIP Cordless Angle Grinder comes with useful accessories, including two sanding discs, two cutting wheels, and two flap discs. These additions enhance its value and allow users to start working on their projects right out of the box. The CRAFTSMAN, however, does not come with any included accessories, which may require additional purchases to fully utilize its capabilities. This difference can impact the overall cost-effectiveness of each tool, especially for budget-conscious buyers.
Sales Rank
Sales rank can sometimes indicate a product's popularity and customer satisfaction. The CRAFTSMAN V20* Angle Grinder has a better sales rank of 27,365 compared to the SINGTIP model, which ranks at 46,456. This higher ranking suggests that the CRAFTSMAN may have garnered a more favorable reception among users, possibly due to its brand reputation or specific features that resonate well with consumers.
Which should you buy?
In conclusion, if budget is your primary concern, the Cordless Angle Grinder Compatible with Dewalt 20V MAX Battery at $46.99 is a compelling option, offering versatility with its variable speed settings and included accessories. On the other hand, if you prioritize a well-established brand with a solid sales rank and built-in heat dissipation features, the CRAFTSMAN V20* Angle Grinder at $64.51 may be worth the extra investment. Ultimately, the choice will depend on your specific needs, existing tool ecosystem, and preference for brand reliability.