Jobbers lg; 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 6650-01-385-9447
NSN 5999-01-472-2190
NSN 6620-00-625-7248
NSN 5960-00-113-4314
NSN 5950-01-357-4205
NSN 5835-01-557-9062
NSN 6110-01-653-7628
NSN 5996-01-331-8810
NSN 5950-01-258-5819
NSN 6240-00-925-2194
NSN 5915-01-160-2397
NSN 6145-01-440-9225