The Tivoly 6.8mm fully ground metal drill bit is engineered for precise and efficient drilling in high-strength metals such as steel and cast iron. Featuring a robust High-Speed Steel (HSS) core and the advanced Ti2CN FUSIO coating, this drill bit delivers superior durability, heat resistance, and reliable cutting performance during demanding applications. Its 135° split point tip ensures accurate positioning and minimizes bit wandering, making it ideal for projects requiring clean, consistent results.
Key features and specifications:
• Diameter: 6.8 mm
• Material: High-Speed Steel (HSS) for strength and toughness
• Coating: Ti2CN FUSIO with 2/4 µm thickness for high hardness and thermal resistance
• Tip geometry: 135° split point for precise centering and reduced walking
• Fully ground construction for improved accuracy and efficiency
• Heat resistance: Up to 400°C for demanding drilling tasks
• Coating hardness: 3200 HV
• Low friction coefficient (0.2) for smoother cutting action
• Shank: Round, compatible with standard drill chucks
• Optimized flute geometry for efficient chip removal
• Manufactured in France to high quality standards

This drill bit is designed for professional metalworkers, machinists, and industrial users who require high-performance tools for drilling through tough materials. It is well suited for use in metal workshops, fabrication shops, and on-site maintenance where precision and durability are critical. Also suitable for advanced DIY enthusiasts undertaking demanding metal drilling projects.
SKU: 11454110680
EAN: 3221912042149