Jobbers lg; fractional size 1/2
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 6320-00-731-6134
NSN 5960-00-400-2222
NSN 5998-01-485-3515
NSN 6620-01-355-8904
NSN 4140-01-423-1005
NSN 7035-01-320-2536
NSN 5935-00-431-6225
NSN 5998-00-343-0732
NSN 5855-00-466-2309
NSN 5998-01-185-6161
NSN 5925-01-531-4577
NSN 6105-00-737-0829