3.875 inch flute diameter; drill dia. Letter size z; high speed steel
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 6610-00-587-3260
NSN 5990-01-417-4402
NSN 6220-01-263-2227
NSN 6130-01-434-5612
NSN 6645-01-473-0461
NSN 6645-01-164-7650
NSN 6220-00-348-4637
NSN 5920-01-050-7474
NSN 6685-01-055-3512
NSN 4140-01-519-6178
NSN 5985-01-215-5466
NSN 4140-00-625-9429