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 6145-01-578-4898
NSN 5945-01-388-1997
NSN 5975-01-549-3186
NSN 5905-01-359-1963
NSN 6150-00-082-8249
NSN 5855-01-412-9449
NSN 5985-01-227-2220
NSN 6130-00-146-8009
NSN 5996-01-011-3803
NSN 6650-01-181-6037
NSN 6320-00-701-0437
NSN 5960-01-068-4003