Jobbers lg; fractional size 21/64
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 4140-01-294-7775
NSN 7035-00-096-9986
NSN 5915-01-381-4104
NSN 5965-01-416-8138
NSN 5985-01-231-6917
NSN 5925-01-024-9568
NSN 5960-01-505-2426
NSN 5990-01-544-0364
NSN 6320-01-406-6098
NSN 5990-00-907-0184
NSN 5965-01-528-6453
NSN 6110-01-225-4481