Jobbers lg; fractional size 5/16
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 6610-01-311-1760
NSN 2925-01-574-4413
NSN 6650-00-334-5901
NSN 5920-01-079-5248
NSN 5985-01-203-5898
NSN 7035-00-517-8232
NSN 5895-01-295-4910
NSN 6135-00-209-6918
NSN 5996-01-165-9344
NSN 5925-01-063-6247
NSN 5925-01-506-4208
NSN 5915-01-196-6016