The Ruko-259042E twist drill bit is a high-precision tool designed to deliver exceptional drilling performance. Made from high-speed steel and coated with cobalt, this FLOWSTEP® HSSE-Co 5 (Ø 4.2 mm) drill bit stands out for its durability and efficiency. Its innovative design allows for a significantly longer lifespan, achieving up to five times more holes compared to conventional drill bits. This translates into time savings of up to 50%, thus optimizing work processes.
The Ruko-259042E guarantees extremely fast and efficient drilling, reducing energy consumption. Its perfect centering capability prevents slippage, even on round surfaces such as pipes and tubes, making it an ideal choice for work in a variety of applications.
Furthermore, its design facilitates a smooth, jam-free drilling process, ensuring optimal performance in portable electric drills, including cordless ones.- Diameter: 4.2 mm
- Material: HSSE-Co 5 (High-speed steel with cobalt)
- Extended lifespan: Up to 5 times more holes
- Time savings: Up to 50%
- Fast and efficient drilling
- Perfect centering, prevents slippage
- Ideal for round surfaces
- Smooth, jam-free drilling process
- Optimal performance in portable electric drills
- Innovative design for increased durability