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 6145-01-027-1454
NSN 5930-01-272-2787
NSN 5930-01-316-9557
NSN 5935-00-497-7897
NSN 7035-00-763-6180
NSN 5855-01-500-6617
NSN 6620-01-530-1229
NSN 2925-01-244-3016
NSN 5835-00-939-7470
NSN 6110-00-056-8133
NSN 5999-00-619-8124
NSN 6620-01-352-5640