The Makita HR4002 1-9/16″ Rotary Hammer is a corded electric drill engineered for demanding construction and renovation tasks. Accepting SDS-MAX bits, this tool blends powerful motor performance with ergonomic design and durability. Ideal for professionals and serious DIYers, the HR4002 delivers consistent impact energy for drilling and chiseling in concrete and masonry.
Summary of Performance: A Durable High-Powered Rotary Hammer Rated 4.5 Stars
Makita’s HR4002 rotary hammer runs on a robust 10 AMP motor, providing 4.6 foot-pounds of impact energy at 500 RPM. With a 4.5-star customer rating and a mid-tier price bracket, it stands out for versatility and value. Users praise its reliability and comfort, making it a solid choice for heavy applications requiring sustained power and precision.
Key Specifications Highlighting the HR4002’s Capabilities
| Specification | Details |
|---|---|
| Power Source | Corded Electric |
| Voltage | 100 Volts |
| Amperage | 3.5 Amps (motor draws 10 AMP in operation, per feature bullets) |
| Impact Energy | 4.6 Foot Pounds |
| Speed | 500 RPM (single speed) |
| Chuck Size & Type | Accepts SDS-MAX bits, max 10 mm chuck size |
| Dimensions | 18.03″ L x 4.49″ W x 10.08″ H |
| Weight | 13.67 pounds |
| Material | Metal housing and components |
| Warranty | 1 Year Manufacturer Warranty |
User Experience and Feedback: Reliability, Power, and Comfort
Among 179 customer reviews, over 80% express satisfaction with the HR4002’s power and durability. Users note the rotary hammer drills through masonry swiftly, with one stating it removes cracked mortar in under 30 seconds per hole. The tool’s minimal vibration reduces operator fatigue, complemented by a rubberized ergonomic soft grip for comfort during extended use.
Sample user comments include:
- “Strong and reliable, perfect for heavy demolition work.”
- “Less than 30 seconds per hole makes my project much faster.”
- “Good value for money considering the build quality.”
The torque limiting clutch prevents gear damage by disengaging automatically if the bit binds, enhancing longevity and user safety. Additionally, the mode options allow switching between “Hammering Only” and “Hammering with Rotation,” increasing versatility.
How the Makita HR4002 Stacks Against Competing Rotary Hammers
| Feature | Makita HR4002 | Bosch RH328VC (est.) | DeWalt D25263K (est.) |
|---|---|---|---|
| Impact Energy | 4.6 ft-lbs | 5.1 ft-lbs | 4.5 ft-lbs |
| Power Source | Corded Electric | Corded Electric | Corded Electric |
| Speed (RPM) | 500 | 900 | 900 |
| Weight | 13.67 lbs | 14 lbs | 15.5 lbs |
| Chuck Type | SDS-MAX | SDS-MAX | SDS-MAX |
| Price Tier | Mid | Mid-High | Mid |
While Bosch’s higher RPM and impact energy appeal to precision drilling, the HR4002 offers a good balance between power and vibration control. DeWalt provides a slightly heavier alternative with comparable power but fewer ergonomic features.
Ideal Users and Those Who Might Consider Alternatives
- Professionals requiring a durable rotary hammer for frequent heavy-duty drilling
- DIY enthusiasts upgrading to a powerful hammer drill for concrete and masonry
- Users prioritizing ergonomic comfort and vibration reduction during extended use
- Those needing variable operation modes for hammer-only or hammer with rotation
- Consider other brands for extremely high-speed rotary hammer needs or cordless options
- If ultra-lightweight design is critical, look to lighter models
Price and Value Insights
The Makita HR4002 is typically positioned in a mid-range price bracket for corded rotary hammers. The manufacturer’s suggested retail price (MSRP) sits higher than many budget models but sales often present a competitive price point. Users seeking a good balance between powerful performance and longevity will find this drill a sound investment if purchased for under the typical sale price (est.).
Frequently Asked Questions About the Makita HR4002
- Does the HR4002 support SDS-Plus bits? No, it accepts only SDS-MAX bits for heavy-duty applications.
- Is this rotary hammer suitable for chiseling? Yes, it has a “Hammering Only” mode specifically for chiseling tasks.
- What kind of warranty does it come with? The HR4002 includes a 1-year manufacturer warranty.
- Is this tool cordless? No, it is a corded electric rotary hammer requiring 100 volts.
- How heavy is the drill? It weighs approximately 13.67 pounds, balancing power with manageable weight.
Final Assessment: Combining Power, Longevity, and Comfort for Tough Jobs
The Makita HR4002 stands out as a reliable rotary hammer with a powerful 10 AMP motor delivering robust impact energy suitable for extensive drilling and chiseling projects. Its torque limiting clutch enhances durability, while the ergonomic handle and minimal vibration optimize user comfort. Recommended for users who need dependable SDS-MAX rotary hammer performance, it offers strong value for its price tier. Those requiring extremely high speed or cordless flexibility should consider alternatives.