Reduced 1/4 in. Diameter shank; 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 5998-01-516-5705
NSN 6145-01-092-4075
NSN 5925-01-596-7331
NSN 5835-01-495-5986
NSN 5990-00-373-9787
NSN 5998-01-410-1401
NSN 5996-01-458-3885
NSN 7035-01-169-6551
NSN 5975-00-538-7957
NSN 7035-01-426-4133
NSN 5996-01-369-9209
NSN 5990-00-059-3449