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 5996-01-544-4811
NSN 5925-01-280-8390
NSN 6150-01-119-5624
NSN 2925-01-155-5444
NSN 5950-01-472-2467
NSN 6110-00-977-2872
NSN 6645-00-269-8440
NSN 5895-00-139-6016
NSN 6645-01-442-6476
NSN 6610-00-343-5631
NSN 6135-00-134-6648
NSN 5965-00-529-0602