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 5925-00-400-9026
NSN 6150-00-520-5510
NSN 2925-01-226-6126
NSN 5999-00-419-2376
NSN 5855-01-479-3152
NSN 6320-01-279-0343
NSN 5985-01-220-2307
NSN 7035-01-444-9249
NSN 6320-00-925-0558
NSN 5996-00-270-0340
NSN 6135-00-209-6918
NSN 6220-00-242-0456