The Greenworks 3805802 rotary hammer stands out for combining portability with powerful performance. Featuring a 24V brushless motor, it offers quieter operation and longer durability than brushed counterparts. With a lightweight design under 3 pounds and a compact form factor, this cordless rotary hammer is ideal for users who need easy maneuverability in tight spaces. It includes a 4Ah lithium-ion battery with USB charging and a 2A adaptor for quick power top-ups, making it a versatile tool for home improvement and light construction tasks.
Brief Assessment of Performance and Value
Rated at 4.2 stars across 110 verified buyers, the Greenworks 3805802 delivers solid results especially given its moderate price tier. Its brushless motor and 1.2 joule impact energy offer efficient drilling in concrete and wood, while cordless convenience eliminates cable hassle. This kit provides strong value with a 3-year warranty, a quality battery, and sufficient power for most DIY and semi-professional applications, positioned in the mid-range market section.
Highlighted Technical Features and Specifications
| Feature | Specification |
|---|---|
| Voltage | 24 Volts |
| Motor Type | Brushless |
| Max Rotation Speed | 1440 RPM |
| Chuck Size | 0.5 Inches (SDS) |
| Impact Energy | 1.2 Joules |
| Weight | 2.75 Pounds |
| Battery Type & Capacity | Lithium Ion, 4.0Ah USB Rechargeable |
| Additional Features | Built-In LED Light, Variable Speed, 2 Operating Modes (Drill/Hammer Drill), Cordless |
Insights from User Opinions and Ratings
With over 110 customer ratings, the Greenworks 3805802 has received a 4.2-star average score, indicating generally positive sentiment. Users note its effective performance on moderate masonry tasks and wood drilling, praising the smooth variable speed trigger and the cordless design that enhances portability. Some reviews highlight the lightweight form as ideal for extended use without fatigue. In contrast, a few users mention that the drill’s 1.2J impact energy, while suitable for many jobs, may fall short for very heavy-duty professional projects.
Representative customer comments include:
- “Perfect for home repairs and projects—lightweight and easy to control.”
- “Battery lasts longer than expected, great that it includes USB charging.”
- “Not the most powerful, but decent for light concrete and wood drilling.”
Competitive Positioning Relative to Similar Rotary Hammers
| Model | Voltage | Impact Energy (J) | Weight (lbs) | Key Features |
|---|---|---|---|---|
| Greenworks 3805802 | 24V | 1.2 | 2.75 | Brushless motor, USB battery, built-in LED |
| DeWalt DCH133B | 20V | 2.1 | 4.4 | Brushless motor, high impact energy |
| Makita XRH04Z | 18V | 2.3 | 6.2 | Two-mode hammer/drill, brushless, cordless |
Compared to DeWalt and Makita’s models, Greenworks is lighter and offers a slightly higher voltage battery but has lower impact energy. This makes it more suitable for users prioritizing portability and cordless convenience over maximum drilling force.
Ideal and Unsuitable Buyer Profiles
- Construction workers or handymen needing a lightweight rotary hammer for light to medium-duty jobs.
- DIY enthusiasts requiring a cordless tool to handle concrete, brick, and wood with portability.
- Users who value long battery runtimes and quick USB charging capability.
- Buyers with frequent heavy-duty demands exceeding 1.2J impact energy might look elsewhere.
- Those preferring a corded tool for constant high power will find this insufficient.
Price Overview and Purchase Value Considerations
The Greenworks 3805802 rotary hammer retails in the mid-price segment, with an MSRP (est.) reflecting its brushless motor and battery-included kit. Frequent sales make it a good value when priced below typical market levels. Buyers will appreciate the long 3-year warranty and the battery’s fade-free power promise, adding value beyond upfront cost. For those tracking pricing trends on Keepa or similar tools, the best buying opportunity is during promotional periods when the price dips close to its lowest historic range (est.).
Addressing Common Questions from Prospective Buyers
Q: Is the battery included with the drill?
A: Yes, the package includes one 4Ah 24V lithium-ion battery with USB charging support.
Q: Can this rotary hammer drill wood as well as concrete?
A: Yes, it has a two-mode switch for standard drilling and hammer drilling, suitable for both materials.
Q: How long does a full battery charge last under typical use?
A: The 4Ah battery offers approximately 35% longer run-time compared to prior models, sufficient for moderate workloads.
Q: Does the tool have an LED light for working in dark spaces?
A: Yes, it features a built-in LED light for enhanced visibility.
Q: How heavy is the rotary hammer base unit?
A: The tool weighs 2.75 pounds, making it very portable for its category.
Final Summary and Recommendation
The Greenworks 3805802 24V Brushless SDS rotary hammer distinguishes itself with its compact, lightweight chassis and brushless motor technology, delivering quieter operation and solid drilling performance in a cordless format. This model is well suited for home users and tradespeople who need a dependable rotary hammer for everyday masonry and wood projects without the encumbrance of cables or heavy tools. With a robust 4Ah battery, variable speed, and two drilling modes, it strikes a strong balance between convenience and functionality. Those focused on extreme power or industrial use may find higher-impact options preferable, but for most routine applications, the Greenworks 3805802 offers an excellent blend of portability, power, and value.