Center type; 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 5945-01-153-0268
NSN 6645-00-880-8045
NSN 5920-00-318-7150
NSN 6135-01-596-3145
NSN 6110-01-198-3099
NSN 5965-01-147-5655
NSN 5950-01-230-0699
NSN 5985-01-224-3802
NSN 6645-01-621-8564
NSN 6620-00-606-0446
NSN 5895-00-768-9181
NSN 6145-01-386-2126