Jobbers lg; fractional size 1/4
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 6240-00-255-2159
NSN 5999-01-471-2133
NSN 5930-00-007-3990
NSN 5999-01-199-4240
NSN 5960-00-751-1547
NSN 6220-00-517-9300
NSN 6650-01-107-0474
NSN 5996-01-207-0126
NSN 6620-00-377-9068
NSN 6130-00-929-6699
NSN 6130-00-153-9468
NSN 5960-01-127-5425