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 6220-01-370-3302
NSN 6110-01-562-0702
NSN 6320-00-405-2348
NSN 5985-01-284-1556
NSN 7035-00-371-7749
NSN 5915-00-346-9144
NSN 5960-00-661-0477
NSN 5835-01-515-6537
NSN 5905-01-442-3168
NSN 5975-00-475-1846
NSN 5975-00-825-9353
NSN 6320-01-495-0512