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 5990-00-308-2538
NSN 5975-00-087-2726
NSN 6610-00-912-6374
NSN 5920-01-483-2299
NSN 6150-00-468-5416
NSN 7035-00-179-3924
NSN 5999-01-310-0795
NSN 5960-01-328-8248
NSN 2925-01-202-7235
NSN 6685-00-907-7666
NSN 6645-00-140-5173
NSN 5835-01-122-3489