General description This high-quality A002 HSS-TiN Coated Jobber Drill is designed for precise drilling in a variety of materials. It features a sharp cutting tip and high concentricity for accurate holes, making it suitable for general drilling tasks in steel, stainless steel, cast iron, ceramics, plastics, aluminum, copper, and more. The drill bit is coated with Titanium Nitride (TiN), which enhances durability and productivity by allowing higher cutting speeds and extending tool life. Technical specifications Tip diameter: 14.50 mm Working length: 114 mm Overall length: 169 mm Spiral length: 114 mm Shank type: Cylindrical Coating: TiN (Titanium Nitride) Cutting angle: Up to 118° Nominal diameter tolerance: h8 Maximum feed rate in steel up to 800 N/mm²: 0.18 mm per revolution Compatibility and accessories Compatible with standard drill chucks and drill presses Suitable for use in general-purpose drilling machines and handheld drills Installation Insert the drill bit into a