Reduced 1/4 in. Diameter shank; fractional size 9/32
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 4140-01-365-6528
NSN 6320-01-592-4567
NSN 7035-01-579-2650
NSN 5855-01-366-2429
NSN 6110-00-919-2380
NSN 6135-01-508-6083
NSN 5905-01-407-8724
NSN 5990-01-442-3520
NSN 6610-01-425-1523
NSN 6220-01-467-2543
NSN 5855-01-147-6024
NSN 6145-01-355-1036