Jobbers lg; fractional size 21/64
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 6320-00-977-3930
NSN 5930-01-234-2200
NSN 4140-01-196-7490
NSN 6150-01-181-5473
NSN 6240-01-530-5314
NSN 4140-00-307-2732
NSN 5985-01-180-7412
NSN 5975-01-259-6848
NSN 5950-01-605-1386
NSN 5999-01-360-4742
NSN 5998-01-387-9670
NSN 5945-01-188-4819