The Ruko-815085 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, and particularly effective for drilling high-strength steels.
It is important to note that, to achieve optimal results with this type of material, continuous cooling is recommended during the drilling process.
- Diameter: Ø 8.50 mm
- Type: DiN 338 Type N Twist Drill Bit
- 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 carbide cutting insert
- Chip evacuation: Efficient, thanks to the helical design
- Use: Ideal for professional and industrial applications
- Compatibility: Standard drilling tools
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