Solid carbide; wire size 67; for production drilling of printed circuit boards
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 6220-01-563-0330
NSN 6135-00-255-1340
NSN 5895-01-579-3889
NSN 5999-00-158-5118
NSN 6145-01-489-1003
NSN 6150-00-660-5085
NSN 6220-00-106-7541
NSN 5990-01-311-2348
NSN 6320-01-340-4112
NSN 5950-00-547-7001
NSN 5905-00-811-3625
NSN 4140-01-516-2939