Black+Decker HD400K50 – 10mm 550W Hammer Drill Kit (50 Tools)
The Black+Decker HD400K50 – 10mm 550W Hammer Drill Kit is a complete solution for DIY and professional projects. Powered by a 550W motor with variable speed and reverse action, it delivers precision drilling in wood (up to 20mm), steel, and concrete/masonry (up to 10mm).
This kit comes with 50 essential accessories, including HSS drill bits, masonry bits, screwdriver bits, anchors, screws, and a chuck key, making it ideal for drilling, screwdriving, and light masonry work. The 10mm hammer drill ensures efficiency on tough surfaces, while the ergonomic design provides comfortable handling for extended use.
Perfect for household repairs, furniture assembly, and small construction tasks, the HD400K50 combines power, versatility, and convenience in a single compact kit.
⚡ Key Features
- 550W motor with variable speed and reverse action
- 10mm hammer drill for concrete, masonry, and stone
- Drill capacities: Wood – 20mm, Steel/Concrete – 10mm
- Ergonomic design for comfortable handling
- Includes 50 essential accessories for drilling and screwdriving
- Compact and versatile kit for household and light professional use
🛠 Specifications
| Specification | Detail |
|---|---|
| Power Input | 550 W |
| Voltage | 220–240 V |
| No Load Speed | 3000 RPM |
| Multipurpose | Ideal for drilling in concrete, masonry & stone |
| Max Drill Capacity | Wood – 20 mm, Steel/Concrete – 10 mm |
| Reverse Action | Yes |
| Variable Speed | Yes |
| Standard Accessories |
10 mm Hammer Drill, Chuck key, 5 HSS Drill Bits, 5 Masonry Drill Bits, 15 Screwdriver Bit Tips, 25 Anchors & Screws |



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