The Dormer A002 HSS TiN Coated Jobber Drill, measuring 5/16", offers exceptional precision and durability for professional drilling tasks. Its titanium nitride coating enhances wear resistance, ensuring extended tool life and superior performance. Ideal for a variety of materials, this drill bit delivers clean, accurate holes with ease. Engineered for reliability, it is a valuable addition to any toolkit, providing consistent results in demanding environments. Perfect for tradespeople seeking efficiency and quality in their drilling operations.