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 5999-01-227-2039
NSN 5915-00-242-4292
NSN 5996-00-084-1790
NSN 4140-00-078-9357
NSN 2925-00-881-3770
NSN 6650-01-581-2390
NSN 5925-01-623-9403
NSN 6220-01-086-1171
NSN 5895-00-178-0375
NSN 5910-00-670-7526
NSN 5975-01-094-6250
NSN 5910-01-474-5479