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 6240-01-475-5085
NSN 5910-01-421-2460
NSN 6130-01-023-8031
NSN 6645-00-527-6531
NSN 5915-01-220-8184
NSN 5910-01-513-6221
NSN 5895-00-226-6901
NSN 5998-01-006-6198
NSN 6145-01-033-1235
NSN 5950-01-531-1856
NSN 6135-01-336-3115
NSN 5910-01-436-7525