- Premium 4–22 mm HSS 4241 Hexagonal Titanium Step Cone Drill: Designed for precision and durability in metalworking applications. - Versatile Hexagonal Titanium Step Cone Drill: Perfect for creating clean, accurate holes in sheet metal and other materials. - Size Range: This drill features a comprehensive size range from 4 mm to 22 mm, including popular increments of 6, 8, 10, 12, 14, 16, 18, 20, and 22 mm, catering to various project needs. - Shaft Specifications: Equipped with a 6 mm diameter shaft and a length of 25 mm, ensuring compatibility with standard drill chucks and ease of use. Key Benefits: - Effortlessly drill through various materials, including steel and aluminum, making it ideal for both professional and DIY projects. - The titanium coating enhances durability, reduces friction, and improves heat resistance, resulting in longer tool life and better performance. - The hexagonal design provides a secure grip, preventing slippage during operation and ensuring precise drilling. Use Scenarios: - Ideal for HVAC professionals needing to create holes for ductwork installation in metal sheets. - Perfect for automotive mechanics requiring precise hole sizes for custom fabrication and repairs. - Suitable for DIY enthusiasts working on home improvement projects that involve metalworking or plumbing. With this reliable and efficient drill, you can tackle a wide range of metalworking tasks with confidence and ease.