Screw machine 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 6150-01-146-9014
NSN 6105-01-461-7573
NSN 6145-00-116-4122
NSN 5999-00-728-5402
NSN 5855-00-079-2370
NSN 6105-01-195-6163
NSN 6220-00-441-0977
NSN 4140-01-151-5206
NSN 5999-01-415-1835
NSN 2925-01-141-7563
NSN 5855-00-949-8143
NSN