Qualtech 3401-42839 HSS drill bit, 1-13/64 inch diameter, is a high-speed steel cutting tool designed for drilling holes of that exact size. The part number 3401-42839 identifies this specific drill bit in Qualtech's lineup. With HSS construction, it provides the durability and wear resistance typical of high-speed steel for precision drilling tasks that require a 1-13/64 in hole.
