Taper lg; fractional size 39/64
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 6645-01-219-5911
NSN 5990-01-392-5682
NSN 6145-01-170-4658
NSN 6610-01-412-0058
NSN 5835-01-351-8429
NSN 5960-01-170-4057
NSN 5999-00-832-6517
NSN 6610-00-999-1528
NSN 5998-00-203-1232
NSN 7035-00-020-2227
NSN 6240-01-511-3754
NSN 6240-01-173-3958