Solid carbide; wire size 70; 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 5915-01-393-2708
NSN 6240-01-111-5623
NSN 5999-00-369-1467
NSN 6145-01-252-1449
NSN 6240-00-156-1607
NSN 5910-01-100-1161
NSN 5999-01-577-0399
NSN 5975-01-511-9804
NSN 5950-01-463-3096
NSN 5905-00-263-3453
NSN 5915-01-363-7347
NSN 6145-01-372-5284