Reduced 1/4 in. Diameter shank; fractional size 5/16
An end cutting tool having two or more cutting edges, and having helical flutes or grooves adjacent thereto for the admission of coolant and the ejection of cuttings or chips. It is used for drilling holes in various materials. Excludes drill, masonry (as modified); and drill,twist, bone. See also drill, pivot, jeweler's and drill, hardened steel, carbide tipped.
Classification: Drilling, threading or tapping tools and parts thereof, base metal
NSN 6620-00-679-5830
NSN 5925-00-597-1558
NSN 6150-01-048-3202
NSN 5985-00-292-9206
NSN 6645-01-289-6298
NSN 6105-00-835-6220
NSN 5975-01-569-0260
NSN 6645-01-607-5999
NSN 5999-01-103-4610
NSN 5996-00-388-6552
NSN 7035-01-309-2219
NSN 5960-00-814-7845