Taper lg; fractional size 55/64
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 4140-00-894-0538
NSN 5975-01-046-3287
NSN 6220-01-607-0130
NSN 5985-01-028-0015
NSN 6135-00-087-5300
NSN 6610-00-452-8400
NSN 2925-01-505-1666
NSN 5990-01-544-0364
NSN 5996-01-415-3291
NSN 6220-00-917-0881
NSN 5855-01-003-7102
NSN 5975-01-330-7227