The Tivoly 4.5mm HSS-Co metal drill bit is engineered for efficient and precise drilling in tough metals, including steel and stainless steel. Made from cobalt-enriched high-speed steel, it offers excellent heat resistance and extended durability, making it ideal for demanding drilling applications. The fully ground design, coupled with a sharp 135° split point tip, ensures smooth, accurate drilling with minimal effort and reduced risk of bit wandering on smooth surfaces. Built for both workshop and onsite work, this drill bit delivers reliable performance for professionals who require consistent results on hard materials.
Key features and specifications:
• Material: HSS-Co (high-speed steel with cobalt) for enhanced durability and heat resistance
• Diameter: 4.5 mm
• Tip: 135° split point for automatic centering and improved precision
• Design: Fully ground for smooth drilling and reduced burrs
• Application: For drilling steel and stainless steel up to 950 N/mm² tensile strength
• Suitable for use with portable power tools
• Tivoly T Line: Indicates advanced drill geometry and strict quality standards

This drill bit is designed for professional metalworkers, machinists, and industrial users who require reliable and accurate drilling in metal fabrication, machinery maintenance, and construction tasks. It is suitable for both workshop environments and site-based applications where high-performance metal drilling is essential.
SKU: 11454910450
EAN: 3221912265227