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Kinway 20V BRUSHLESS CORDLESS ROTARY HAMMER DRILL 22MM 1.7J TOOL ONLY(KWRH1801)
Compact 20 V cordless rotary hammer ideal for drilling into steel, wood and concrete. Delivers up to 1150 r min and 5100 bpm for efficient performance, with 2.2 J impact energy for demanding applications. Variable speed control allows greater precision, while the recommended 4.0 Ah battery ensures reliable cordless use. Suitable for drilling ranges of 6 to 14 mm, with maximum capacities of 13 mm in steel, 30 mm in wood and 20 mm in concrete. Built for dependable performance at Adendorff.
Technical Specifications
| Feature | Specification |
|---|---|
| Rated Voltage | 20 V DC |
| No Load Speed | 0–1150 r/min |
| Impact Rate | 0–5100 bpm |
| Impact Energy per Stroke | 2.2 J (unit assumed) |
| Optimum Drilling Range | 6–14 mm |
| Motor Type | 4825 |
| Recommended Battery | 4.0 Ah |
| Max Hole Capacity (Steel) | 13 mm |
| Max Hole Capacity (Wood) | 30 mm |
| Max Hole Capacity (Concrete) | 20 mm |
Key Features
- Powerful cordless performance with 20 V battery platform
- Variable speed control for precision drilling (0–1150 r/min)
- High impact rate up to 5100 bpm for efficient masonry work
- Optimised drilling range of 6–14 mm for versatile applications
- Capable of drilling into steel, wood, and concrete
- Compact and portable design for on-site convenience
Applications
- Concrete and masonry drilling
- Steel and metal drilling
- Woodworking and carpentry tasks
- General DIY and construction work
Battery & Performance
- Recommended 4.0 Ah battery for optimal runtime
- Cordless freedom for improved mobility on job sites
- Balanced power and efficiency for medium-duty applications
Corded vs Cordless Power Tools
Learn the key differences between corded and cordless tools to choose the right system for your needs.
Frequently Asked Questions
Can I drill concrete with this tool?
Yes, this drill is designed for concrete applications with an impact rate of up to 5100 bpm, making it suitable for masonry drilling.
What is the difference between a hammer drill and a normal drill?
A hammer drill combines rotation with a hammering action, allowing it to drill into hard materials like concrete, unlike a standard drill which is mainly for wood and metal.
What battery should I use for best performance?
A 4.0 Ah battery is recommended to provide optimal runtime and consistent power output.
Can this drill be used on steel and wood?
Yes, it can drill up to 13 mm in steel and 30 mm in wood, making it versatile for multiple materials.
Why does my drill lose power under load?
This can happen if the battery is low, the wrong drill bit is used, or excessive pressure is applied. Ensure a fully charged battery and proper bit selection.
Write Your Own Review
| Manufacturer | Kinway |
|---|---|
| Consignment | No |