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 5950-00-312-3388
NSN 6240-01-652-2821
NSN 5895-01-130-9964
NSN 5905-00-422-5248
NSN 5990-01-312-2638
NSN 5985-00-725-5574
NSN 5960-01-316-8100
NSN 5985-00-001-8462
NSN 5996-01-128-0963
NSN 5945-00-189-4534
NSN 5965-01-487-3247
NSN 6650-01-207-2905