Reduced 1/2 in. Diameter shank; fractional size 37/64
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 4140-01-138-4889
NSN 6150-01-030-8740
NSN 5920-01-181-6776
NSN 5975-00-556-9106
NSN 6110-01-435-1714
NSN 7035-01-388-4298
NSN 6620-00-193-9503
NSN 5950-01-353-5257
NSN 5915-01-421-1354
NSN 5925-01-131-7584
NSN 5835-00-389-2816
NSN 5920-01-233-4244