The U HD Jobber Drill HS from Field Tool Supply is a high-speed steel drill designed for heavy-duty applications. This drill bit is engineered to provide exceptional performance in tough materials, making it ideal for industrial use. With its robust construction, it ensures longevity and reliability. The U size designation indicates its specific diameter, tailored for precision drilling tasks. This jobber drill meets stringent industry standards, ensuring compatibility with various drilling machines. Perfect for metalworking and construction, this tool is a vital asset for professionals seeking durability and efficiency.