The 3/16 FAST SPIRAL JOBBER HS drill bit from Field Tool Supply is designed for efficient drilling in various materials. With a diameter of 3/16 inch, this jobber drill features a fast spiral design that enhances chip removal and reduces heat buildup, allowing for faster drilling speeds. Made from high-speed steel (HSS), it offers excellent durability and performance. This drill bit is compatible with standard drill chucks and is suitable for both professional and DIY projects, meeting industry standards for quality and reliability.