Taper lg; fractional size 5/16
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 5925-00-111-1969
NSN 6145-01-135-4225
NSN 6110-01-360-0453
NSN 5835-01-454-2674
NSN 5915-01-306-0318
NSN 6145-01-513-6352
NSN 5905-01-207-0907
NSN 5855-01-082-3693
NSN 5910-00-431-5844
NSN 6130-01-452-3759
NSN 6645-01-483-1331
NSN 6135-01-265-1384