Screw machine 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 6135-00-826-4798
NSN 4140-00-501-7833
NSN 6150-01-322-4740
NSN 5920-00-276-8657
NSN 7035-01-302-5359
NSN 5998-01-031-7953
NSN 5930-00-195-9428
NSN 6645-01-073-1176
NSN 6610-01-368-8344
NSN 4140-00-517-7902
NSN 6145-01-054-2662
NSN 5905-00-896-5204