The Tivoly Metallipuur 4.0mm FURIUS HSS metal drill bits are engineered for demanding drilling tasks on high-strength steels and cast iron. Each drill bit features a fully ground High-Speed Steel (HSS) body and a robust Ti2CN FUSIO coating, providing exceptional durability, high cutting speed, and heat resistance up to 400°C. The sharp 135° split point tip ensures accurate starts and reduced walking, making these bits a reliable choice for professional and industrial metalworking applications.
Key features and specifications:
• Diameter: 4.0 mm
• Material: High-Speed Steel (HSS)
• Coating: Ti2CN FUSIO (2–4 µm thick, 3200 HV hardness, low friction coefficient 0.2)
• Tip angle: 135° split point for precise centering
• Fully ground construction for sharper and longer-lasting cutting edges
• Excellent heat resistance up to 400°C
• Shank type: Round
• Application: Suitable for high-strength steels and cast iron
• Packaging: Set of 2 drill bits
• Manufactured in France

These drill bits are ideal for professionals, industrial users, and advanced DIY enthusiasts who need reliable performance and durability when working with tough metals. Suitable for machine shops, maintenance work, metal fabrication, and repair tasks, they ensure precise and efficient drilling in steel, cast iron, and other hard materials.
SKU: 11454140400
EAN: 3221912045676