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 6110-01-633-1257
NSN 5905-01-420-1751
NSN 6620-00-969-3972
NSN 5975-01-468-5411
NSN 6645-01-115-8366
NSN 5915-01-350-3696
NSN 5990-01-414-7618
NSN 5930-00-620-4173
NSN 5950-00-518-4645
NSN 6620-00-865-7932
NSN 5835-01-104-5707
NSN 6685-00-751-3091