Screw machine lg; fractional size 1/2
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 5915-00-472-1092
NSN 5998-01-469-5996
NSN 5915-00-528-9286
NSN 6150-00-279-9337
NSN 5945-00-166-6330
NSN 4140-00-225-8586
NSN 5990-01-581-6871
NSN 5996-01-476-7550
NSN 6220-01-499-1373
NSN 5945-00-167-2756
NSN 5975-00-782-8890
NSN 5910-00-109-4852