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 6145-01-351-3319
NSN 5855-00-933-9978
NSN 5950-01-604-8158
NSN 6320-01-652-3806
NSN 5998-01-193-7937
NSN 5935-01-104-5972
NSN 2925-01-346-9522
NSN 5990-01-472-2447
NSN 5910-01-438-0868
NSN 2925-00-529-7081
NSN 5950-01-411-6227
NSN 5915-01-172-2339