Taper lg; fractional size 59/64
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 4140-01-359-4171
NSN 6105-00-509-8491
NSN 6650-00-526-7785
NSN 4140-01-090-6483
NSN 5895-00-992-3532
NSN 6145-01-190-5627
NSN 6685-00-904-4845
NSN 5999-00-197-4955
NSN 5945-01-282-3427
NSN 6220-01-051-6993
NSN 7035-00-543-3272
NSN 6240-01-088-7629