Jobbers lg; fractional size 1/4
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 6130-00-161-2418
NSN 6145-01-350-3532
NSN 6685-01-045-6123
NSN 2925-01-157-9204
NSN 2925-00-355-5130
NSN 5895-00-422-2110
NSN 5998-01-055-4294
NSN 6610-00-937-0527
NSN 6130-01-165-7341
NSN 5990-00-765-1264
NSN 4140-01-606-9953
NSN 6105-00-960-6327