The 29/64 COBALT PARABOLIC JOBBER is a high-performance drill bit from Field Tool Supply, designed for precision drilling in tough materials. Made from cobalt steel, this drill bit offers exceptional durability and heat resistance, making it ideal for heavy-duty applications. The parabolic design enhances chip removal, improving drilling efficiency and reducing friction. With a size specification of 29/64, it is compatible with standard drill chucks. This drill bit meets industry standards for quality and performance, making it a reliable choice for professionals and DIY enthusiasts alike.