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 5905-01-133-7836
NSN 6130-00-007-1318
NSN 5998-00-541-8792
NSN 2925-00-201-8247
NSN 5910-01-451-4905
NSN 5945-01-026-6091
NSN 4140-01-432-1447
NSN 5965-01-330-6807
NSN 6110-00-054-7278
NSN 5920-01-190-0265
NSN 6110-00-465-9128
NSN 4140-01-220-4377