Jobbers lg; screw machine flute 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 5925-00-269-2685
NSN 5905-01-071-3133
NSN 6145-00-461-1707
NSN 5925-01-539-0576
NSN 5990-00-285-1948
NSN 6135-01-098-3020
NSN 5985-01-348-1280
NSN 5935-01-493-9208
NSN 6135-01-532-7951
NSN 7035-01-291-6468
NSN 6135-01-205-5965
NSN 4140-01-544-3312