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 5996-01-578-8491
NSN 6620-01-165-8958
NSN 5905-00-707-5032
NSN 6145-00-316-2608
NSN 5905-01-643-0561
NSN 5990-01-065-0492
NSN 5975-01-649-0257
NSN 5945-01-472-7609
NSN 6110-01-241-5785
NSN 5835-01-148-5835
NSN 6320-01-416-9357
NSN 5998-01-400-1482