Reduced 1/4 in. Diameter shank; fractional size 7/16
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 6145-01-641-1405
NSN 6130-01-177-6389
NSN 6130-01-057-8008
NSN 7035-01-187-0266
NSN 6110-00-452-0448
NSN 6645-01-203-4916
NSN 5990-00-840-6571
NSN 6220-01-436-7131
NSN 6220-01-609-3375
NSN 5996-01-642-5575
NSN 5945-01-122-4199
NSN 5895-00-403-1938