Description
High-performance drill bit for reinforced concrete with advanced 5-crusher design.
The PROJAHN Rotary hammer drill bit Rocket 5 SDS-plus 8×260 mm is engineered for superior performance in drilling reinforced concrete. Featuring five crushers, this bit ensures precise holes by combining impact and torsion. Its high-quality tempering steel construction is selected for the toughest applications, offering durability and efficiency. The 4-flute geometry and radially shaped carbide plate reduce vibration and prevent jamming during drilling, extending the tool’s lifespan even under extreme conditions. With PGM-Certification, you are guaranteed accurate dowel holes and excellent concentricity, making it the perfect choice for professional use. For optimal performance, it is recommended to pre-drill with a shorter drill bit when working with lengths over 450 mm.
Key Features
- Made of high-quality tempering steel
- 5-crusher design for precise holes
- 4-flute geometry reduces vibration
- Radially shaped carbide plate prevents jamming
- PGM-Certification for accurate dowel holes
Technical Specifications
| Specification | Value |
|---|---|
| Use | Reinforced concrete, Concrete, Masonry, Natural stone |
| Product length without packaging | 260 mm |
| Shaft | SDS-plus |
| Diameter | 8 mm |
| Working length | 200 mm |
Metal Drill Bits
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