Taper lg; fractional size 1 in.
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 4140-00-354-0400
NSN 6240-01-500-1714
NSN 5915-00-145-6181
NSN 6220-00-576-3960
NSN 5965-00-111-2073
NSN 6685-01-242-0326
NSN 6610-01-444-4001
NSN 6135-01-122-4448
NSN 5960-00-175-5293
NSN 6150-00-370-9709
NSN 6145-01-212-7990
NSN 6220-01-444-1889