Taper 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 6240-01-372-1034
NSN 7035-00-973-9215
NSN 5999-00-463-9692
NSN 6145-00-952-1815
NSN 6645-01-385-7033
NSN 6145-01-430-2784
NSN 6240-00-594-7138
NSN 5975-00-003-7844
NSN 6645-01-157-9103
NSN 6685-00-227-6750
NSN 5965-00-439-6287
NSN 4140-01-281-7706