Jobbers lg; fractional size 1/4 (letter size e)
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 6320-01-092-4101
NSN 5990-01-578-5382
NSN 5965-01-418-4380
NSN 5965-01-392-1761
NSN 5960-01-094-1076
NSN 5835-01-023-0511
NSN 6610-01-275-0119
NSN 6240-01-339-9698
NSN 6645-00-825-5677
NSN 5945-01-415-6049
NSN 5965-00-964-1756
NSN 4140-01-475-3475