Taper shank 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 6220-01-325-3960
NSN 5965-00-471-5018
NSN 5930-00-516-1217
NSN 6610-01-124-4592
NSN 5998-01-185-7043
NSN 5975-00-035-6524
NSN 6150-01-574-0789
NSN 6650-01-491-0858
NSN 6620-00-456-0404
NSN 5996-01-580-0582
NSN 5985-00-866-6470
NSN 5996-00-260-8291