Rotary Hammer | DERA DK-RH-2026 4-in-1 Multifunction Tool 800W
Meet the DERA DK-RH-2026 – a 4-in-1 multifunction rotary hammer that does it all. Drill. Hammer drill. Chisel. Demolish. Four modes, one tool. Built with a 100% pure copper motor, engineered for durability, and designed to keep you working longer without fatigue. Whether you’re drilling into concrete, chasing walls, or tackling light demolition, this lightweight demolition tool delivers professional results at an unbeatable value.
Four Modes. Endless Possibilities.
A simple rotation of the function selector transforms this tool to match your task:
Drilling Mode – Clean, precise holes in wood, metal, and plastic.
Hammer Drilling Mode – Power through concrete, brick, and stone with combined rotation and impact.
Chiseling Mode – Remove tiles, scrape mortar, and chase grooves with pure impact force.
Demolition Mode – Break through light structures, walls, and floors with maximum impact energy.
One machine. Four jobs. No swapping tools, no wasted time.
800W of Pure Copper Power
Not all motors are created equal. The DK-RH-2026 is powered by an 800W motor wound with 100% pure copper – not aluminum, not copper-clad. This means:
Stable power delivery even under heavy load
Superior heat dissipation for extended run times
Longer service life that outlasts cheaper alternatives
With a no-load speed of 0-1100 r/min and an impact rate of 4200 bpm, this rotary hammer punches well above its weight class. That’s the same impact energy you’d expect from a much larger demolition hammer.
Built for Continuous Operation – No Burnout, No Overheating
One common problem with power tools is overheating during extended use. The DERA DK9125C is engineered to run cool and last long.
Durability features include:
Pure copper motor coils for superior heat resistance
Optimized cooling system with efficient airflow
High-temperature insulation materials to protect internal components
Whether you’re working on a large construction project or running production lines, this tool delivers continuous operation without thermal shutdown or motor failure.
Lightweight. Powerful. Built for Real Work.
At just 2.6kg, the DK-RH-2026 is a fraction of the weight of traditional demolition hammers. But don’t let the size fool you – this tool is built for serious work.
| Feature | What It Means for You |
|---|---|
| 2.6kg body | Less fatigue during overhead work and long shifts |
| Matte high-wear rubber housing | Superior grip, protects against drops and abrasion |
| 2.6m pure copper power cord | Extended reach without extension cords; 2.5mm² cable for safe power delivery |
| 100 precision components | Every part engineered for reliability |
Premium Quality. Half the Price.
Here’s something you won’t find in every product description: the DERA DK-RH-2026 is manufactured in the same factory, on the same production line, as a leading premium brand. You’re getting:
Identical quality standards
The same precision engineering
Proven reliability
The only difference? The price. You pay about half – without compromising on performance or durability.
Ready to Work – Right Out of the Box
No need to shop for accessories. The DK-RH-2026 comes complete with:
3 drill bits – For concrete, brick, and stone drilling
2 chisels – For chiseling, tile removal, and light demolition
Everything you need to start your first job is included.
Designed for Lower Cost of Ownership
Smart tools save you money over time. The DK-RH-2026 features replaceable carbon brushes – when they wear out, you replace only the brushes, not the entire motor. This simple design choice:
Extends tool life significantly
Reduces maintenance costs
Minimizes downtime
Technical Specifications
Applications
The DERA DK-RH-2026 is ideal for:
Concrete drilling – Up to Φ26mm for anchors and fasteners
Brick and block drilling – For electrical conduit and plumbing
Tile and mortar removal – During renovation and repair
Light demolition – Breaking small walls, floors, and structures
Wall chasing – For conduit and pipe installation
and peace of mind.
Why Choose the DERA DK-RH-2026?
| Feature | Benefit |
|---|---|
| 800W pure copper motor | Stable power, better cooling, longer life |
| 4200bpm impact rate | Demolition-grade breaking power |
| 0-1100 r/min variable speed | Precision control for different materials |
| Φ26mm max drilling capacity | Handles most concrete drilling tasks |
| 4-in-1 function selector | One tool for four jobs |
| 2.6kg lightweight design | Reduced fatigue, easier handling |
| 2.6m pure copper cord | Extended reach, safe power delivery |
| Replaceable carbon brushes | Lower maintenance cost |
| Premium brand quality | Same factory, half the price |
| 3 drill bits + 2 chisels included | Ready to work out of the box |
Ready to Experience the DERA Difference
The DERA DK-RH-2026 rotary hammer delivers demolition-grade power, 4-in-1 versatility, and lightweight portability in one professional tool. With an 800W pure copper motor, 4200bpm impact rate, and a price that’s half of comparable premium brands, it’s the smart choice for contractors and serious DIYers alike.
Choose DERA. Choose reliability and value.