Solid carbide; wire size 77; 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 5945-00-188-8954
NSN 6145-00-177-4731
NSN 6320-00-300-5556
NSN 5945-01-087-9133
NSN 5920-01-270-0916
NSN 5855-01-142-7530
NSN 6150-01-304-2267
NSN 6110-01-150-8109
NSN 5998-01-244-7519
NSN 6240-00-507-8987
NSN 5965-01-159-2694
NSN 5905-01-361-4656