Jobbers 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 5910-00-106-0933
NSN 6145-01-435-2215
NSN 5920-00-156-5743
NSN 5835-01-102-4451
NSN 6110-01-551-4551
NSN 6240-01-257-9004
NSN 5996-00-916-9235
NSN 5835-01-645-2892
NSN 6645-01-525-7493
NSN 5950-01-241-1163
NSN 6240-00-168-0411
NSN 6610-01-423-9219