Reduced 1/2 in. Diameter shank; fractional size 37/64
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 5895-01-579-1581
NSN 7035-00-009-0099
NSN 4140-01-449-2131
NSN 5905-01-461-9294
NSN 6105-00-564-4140
NSN 5895-00-688-2671
NSN 6220-01-304-1566
NSN 5985-01-100-0809
NSN 6620-00-946-2677
NSN 5855-01-334-6594
NSN 4140-01-578-7400
NSN 5975-01-494-8575