Screw machine 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 2925-00-066-4253
NSN 6130-01-451-7539
NSN 4140-00-480-7427
NSN 5920-01-027-0660
NSN 6320-01-578-6006
NSN 5965-01-646-1122
NSN 6620-01-352-5640
NSN 5990-01-654-6203
NSN 5935-00-964-8513
NSN 5915-01-334-3738
NSN 5990-00-295-7522
NSN 6130-01-323-4425