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 6620-01-441-0240
NSN 6240-01-303-6174
NSN 5950-01-548-1393
NSN 4140-00-103-6146
NSN 2925-01-423-8141
NSN 5930-00-186-9252
NSN 5835-01-101-5857
NSN 5920-00-871-1045
NSN 6145-00-655-2738
NSN 5915-00-817-5728
NSN 5935-01-426-1598
NSN 5895-01-077-2415