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 5835-01-414-3258
NSN 6220-01-362-8790
NSN 5950-00-060-4231
NSN 5998-01-096-6644
NSN 6135-01-142-2417
NSN 6645-01-629-9657
NSN 5965-00-630-7872
NSN 6135-00-809-2148
NSN 5910-01-431-3545
NSN 5945-01-120-6729
NSN 5985-00-185-4492
NSN 2925-00-450-7783