Aircraft extension type; fractional size 3/8
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 5925-01-345-0156
NSN 6220-00-553-8938
NSN 5905-00-825-3614
NSN 6645-01-535-7136
NSN 5925-01-014-6602
NSN 6220-01-570-5450
NSN 5915-01-626-0008
NSN 5905-00-064-8478
NSN 5935-01-030-5120
NSN 6105-01-376-2138
NSN 7035-01-633-9537
NSN 5999-01-381-0344