Jobbers 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 6110-00-057-2432
NSN 6645-01-627-8040
NSN 6145-01-368-0761
NSN 6320-00-284-1524
NSN 5999-01-026-1454
NSN 4140-01-505-7696
NSN 5975-00-117-5630
NSN 6320-00-343-1798
NSN 6610-01-274-6223
NSN 6685-00-449-2672
NSN 4140-00-804-5667
NSN 5835-01-469-6009