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 2925-01-206-7723
NSN 6610-01-555-8364
NSN 6145-00-686-1195
NSN 6220-01-050-0835
NSN 6320-00-149-7570
NSN 5965-00-782-1662
NSN 5920-00-142-9993
NSN 5950-01-284-3645
NSN 5996-01-157-3883
NSN 6105-01-331-0861
NSN 5915-01-245-4822
NSN 6130-01-617-7543