Jobbers lg; fractional size 1/4 (letter size e)
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 6645-01-219-0968
NSN 5945-00-549-6348
NSN 6610-01-280-3429
NSN 5895-00-633-7623
NSN 6220-01-272-5872
NSN 4140-01-377-5828
NSN 5975-01-288-9624
NSN 5985-00-578-7740
NSN 2925-00-099-4030
NSN 6145-01-369-8025
NSN 6105-00-671-1785
NSN 5910-00-794-4365