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 2925-00-159-9003
NSN 5960-01-372-5609
NSN 6130-01-570-7842
NSN 5920-01-146-4503
NSN 6320-01-329-8380
NSN 5855-01-610-9426
NSN 5999-01-532-9324
NSN 6105-01-644-8962
NSN 6135-01-361-3886
NSN 6610-00-112-2698
NSN 6150-01-220-8412
NSN 5930-00-669-9990