Taper 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 6145-01-142-2234
NSN 6105-01-427-2336
NSN 6620-01-421-3370
NSN 6110-01-446-3282
NSN 5895-01-259-6842
NSN 6220-01-327-9254
NSN 5965-00-780-5445
NSN 5905-01-362-8378
NSN 6150-00-403-0498
NSN 5990-00-578-6254
NSN 5945-01-200-9323
NSN 5930-01-032-4502