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 6145-00-338-5645
NSN 4140-00-111-3247
NSN 6650-01-519-6198
NSN 6105-00-179-9863
NSN 5998-00-674-8727
NSN 6320-01-113-7647
NSN 5950-01-444-4298
NSN 6610-00-854-0975
NSN 6145-01-246-3988
NSN 6135-00-087-5300
NSN 5920-00-815-5599
NSN 6240-00-498-2034