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 5920-01-541-6248
NSN 5855-01-443-3970
NSN 5996-00-117-4337
NSN 6320-00-894-1644
NSN 6645-00-872-8685
NSN 6150-01-287-7886
NSN 5950-01-605-6126
NSN 5985-00-904-7376
NSN 5960-00-279-3536
NSN 6135-01-479-4020
NSN 5960-00-111-8456
NSN 6240-00-514-3507