DEWALT 20V MAX* XR Angle Grinder with Brake, vs Ingersoll Rand 301B Air Die Grinder – 1/4", Right
Updated July 2026 — DEWALT 20V MAX* XR Angle Grinder with Brake, wins on power and safety, Ingersoll Rand 301B Air Die Grinder – 1/4", Right wins on weight and price.
The DEWALT 20V MAX XR Angle Grinder is a powerful tool suited for heavy-duty tasks, while the Ingersoll Rand 301B Air Die Grinder is a budget-friendly option for lighter applications.
Why DEWALT 20V MAX* XR Angle Grinder with Brake, is better
Power
DEWALT has a brushless motor for enhanced efficiency.
Safety
DEWALT features an advanced braking system.
Versatility
DEWALT is suitable for larger grinding tasks.
Why Ingersoll Rand 301B Air Die Grinder – 1/4", Right is better
Price
Ingersoll Rand is significantly cheaper.
Weight
Ingersoll Rand is lightweight at 1.02 lbs.
Compact
Ingersoll Rand is designed for tight spaces.
Overall score
Specifications
| Spec | DEWALT 20V MAX* XR Angle Grinder with Brake, | Ingersoll Rand 301B Air Die Grinder – 1/4", Right |
|---|---|---|
| Motor Type | Brushless | Air |
| Max RPM | No Limit | 21,000 |
| Brake Feature | Yes | No |
| Collet Size | N/A | 1/4 inch |
| Housing | Durable | Aluminum |
Dimension comparison
Overview of the DEWALT 20V MAX XR Angle Grinder and Ingersoll Rand 301B Air Die Grinder
The DEWALT 20V MAX XR Angle Grinder with Brake is priced at $222.51, while the Ingersoll Rand 301B Air Die Grinder is significantly cheaper at $61.99, making it about 72% less expensive. These two tools serve different purposes, with the DEWALT being a cordless electric angle grinder and the Ingersoll Rand being an air-powered die grinder. This article will compare their features, performance, and usability to help you determine which tool best suits your needs.
Design and Build Quality
The DEWALT angle grinder features a robust design with a brushless motor that extends its lifespan by eliminating the need for brush changes. In contrast, the Ingersoll Rand die grinder is lightweight, weighing only 1.02 lbs, and built with aluminum housing for durability. While the DEWALT is designed for heavy-duty grinding tasks, the Ingersoll Rand’s compact design allows it to access tight spaces easily. This difference in design reflects their intended applications: the DEWALT for more substantial grinding and cutting tasks, while the Ingersoll Rand excels in precision work in confined areas.
Motor and Performance
The DEWALT angle grinder is equipped with a powerful brushless motor that enhances its efficiency. It features a brake that stops the wheel in 2 seconds or less, providing an additional safety measure during operation. On the other hand, the Ingersoll Rand die grinder operates with a 0.25 horsepower motor, reaching speeds of up to 21,000 RPM. This higher RPM allows for rapid grinding and polishing, making it suitable for general-purpose tasks. The DEWALT’s advanced braking system adds to its safety and control, which is particularly beneficial when working on more demanding projects.
Price Comparison
The DEWALT 20V MAX XR Angle Grinder is priced at $222.51, while the Ingersoll Rand 301B Air Die Grinder costs $61.99. This price difference of approximately $160.52 suggests that the DEWALT is intended for users who need a more powerful tool for extensive tasks. The Ingersoll Rand, being about 72% cheaper, is a budget-friendly option for those who require a reliable die grinder for lighter applications. While both tools are designed for specific uses, the cost may significantly influence the purchasing decision based on the intended use.
Safety Features
Safety is a key consideration when using power tools, and both the DEWALT and Ingersoll Rand incorporate essential safety features. The DEWALT grinder includes a POWER-LOSS RESET function that prevents accidental restarts after power outages, enhancing user safety. Additionally, its brake stops the wheel quickly in emergencies. In contrast, the Ingersoll Rand die grinder is equipped with a self-locking throttle, preventing unintended operation. While both tools prioritize safety, the DEWALT's advanced features may provide more peace of mind for users engaged in intensive tasks.
Usability and Comfort
Usability is crucial for effective tool operation, and both the DEWALT and Ingersoll Rand offer distinct advantages. The DEWALT grinder's two-stage trigger requires two actions to activate, adding an extra layer of safety. It is designed for comfortable handling during prolonged use, making it suitable for professional settings. The Ingersoll Rand’s lightweight design allows for easy maneuverability, particularly in tight spots, making it ideal for detailed work. Depending on the user’s preferences and the job requirements, either tool can provide a comfortable experience, but their usability hinges on the specific tasks at hand.
Versatility of Applications
The DEWALT angle grinder is primarily geared towards larger grinding and cutting applications, making it a versatile tool for various tasks, including metalworking and fabrication. It features a brushless motor that supports extended use without the need for maintenance. Conversely, the Ingersoll Rand die grinder shines in versatility for lighter applications, such as cutting, polishing, and grinding in confined spaces. This makes it a great choice for hobbyists or professionals needing a reliable tool for intricate work. Each tool's versatility aligns with its design, making them suitable for different user needs.
Which should you buy?
Choosing between the DEWALT 20V MAX XR Angle Grinder and the Ingersoll Rand 301B Air Die Grinder ultimately depends on your specific needs and budget. The DEWALT, with its advanced safety features and powerful motor, is ideal for heavy-duty tasks and professional use, priced at $222.51. Conversely, the Ingersoll Rand, priced at $61.99, offers an economical solution for lighter applications and accessibility in tight spaces. If you require a tool for extensive grinding and cutting, the DEWALT is the better choice. However, if your needs are less demanding and budget constraints are a concern, the Ingersoll Rand is a commendable option.

