Taper lg; fractional size 53/64
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 6150-01-145-9513
NSN 2925-00-127-7828
NSN 5990-00-090-3829
NSN 4140-00-111-3247
NSN 6145-01-509-7729
NSN 6145-00-085-4312
NSN 5920-00-160-2405
NSN 5915-00-597-2369
NSN 5935-01-043-4858
NSN 5985-01-292-5269
NSN 5915-00-346-9144
NSN 5855-00-151-3853