The Ruko-815067 twist drill bit is a high-precision tool designed to meet the demands of drilling high-strength materials. Made of high-speed steel (HSS-G), this drill bit features a brazed carbide cutting insert, ensuring exceptional durability and performance in industrial applications. Its helical design allows for efficient chip evacuation, optimizing the drilling process and reducing the risk of overheating.
The fine-grained K20 material used in its manufacture makes it suitable for universal use, and particularly effective for drilling high-strength steels.
It is important to note that for drilling in these materials, the use of permanent coolant is recommended, which ensures optimal performance and extends the tool's lifespan.- Diameter: Ø 6.70 mm
- Type: DiN 338 Type N Twist Drill
- Material: HSS-G with brazed carbide cutting insert
- Grain: K20, suitable for universal use
- Ideal for high-strength steels
- Permanent coolant recommended for drilling in high-strength steels
- Helical design for efficient chip evacuation
- Exceptional durability and performance
- Industrial and professional applications
- High-precision manufacturing