Jobbers lg; fractional size 21/64
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 6240-01-505-8189
NSN 2925-01-156-4335
NSN 6620-00-038-5343
NSN 5935-00-226-0183
NSN 5910-00-090-3779
NSN 5965-01-521-0584
NSN 6105-01-159-0050
NSN 5996-01-067-8303
NSN 5915-01-499-1311
NSN 5990-01-203-6089
NSN 6685-00-650-5491
NSN 6650-01-515-0391