The Ruko-815071 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. Its helical design allows for efficient chip evacuation, optimizing the drilling process and reducing the risk of clogging. The fine-grained K20 material used in its manufacture makes it suitable for universal use, being especially effective in high-strength steels.
It is important to note that drilling in high-strength steels must be carried out with continuous coolant to ensure optimal performance and extend the tool's lifespan.
- Type: DiN 338 Type N Twist Drill
- Diameter: Ø 7.10 mm
- Material: HSS-G with brazed carbide cutting insert
- Grain: K20, suitable for universal use
- Applications: Drilling in high-strength steels
- Cooling: Required for drilling in high-strength steels
- Durability: High, thanks to the brazed cutting insert hard
- Chip evacuation: Efficient, minimizing blockages
- Use: Professional and industrial
- Standards: Complies with DiN 338
