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 5905-00-721-4378
NSN 5930-00-058-4214
NSN 5990-01-146-9126
NSN 2925-01-510-9378
NSN 6135-01-586-9728
NSN 5998-01-613-1476
NSN 6135-01-388-2761
NSN 5905-01-461-3065
NSN 6620-01-250-7445
NSN 5950-01-234-1532
NSN 6110-01-476-8650
NSN 5855-00-361-0167