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 6105-01-380-7188
NSN 5855-01-528-2744
NSN 5930-01-615-5165
NSN 5835-01-566-5462
NSN 6645-01-093-5015
NSN 5855-01-452-1406
NSN 4140-00-311-6329
NSN 5925-01-429-0392
NSN 5985-00-264-7556
NSN 5895-00-224-4442
NSN 6320-00-036-3688
NSN 6150-01-501-6333