Jobbers lg; screw machine flute lg; fractional size 1/4
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 5965-00-199-4456
NSN 6105-01-512-9862
NSN 6240-00-243-0340
NSN 7035-01-463-9855
NSN 5998-00-039-5092
NSN 6135-01-264-1311
NSN 5950-01-198-7923
NSN 6240-01-582-1227
NSN 5915-01-131-2763
NSN 4140-01-574-5593
NSN 6130-01-293-8681
NSN 6110-01-087-0439