Solid carbide; wire size 72; 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 5998-01-268-1753
NSN 5985-01-598-1221
NSN 6685-01-424-0497
NSN 6645-00-776-8234
NSN 2925-01-254-3068
NSN 2925-01-550-0177
NSN 5990-00-459-5752
NSN 6650-01-408-1716
NSN 5925-01-354-9726
NSN 6620-00-022-8056
NSN 5960-01-056-8109
NSN 7035-01-526-5393