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 5990-01-493-4039
NSN 6645-00-052-3201
NSN 5930-00-117-8156
NSN 5930-00-423-2803
NSN 6610-01-413-3912
NSN 6240-01-422-3461
NSN 5998-00-865-5040
NSN 6220-01-230-7269
NSN 6110-01-346-0671
NSN 6685-01-104-7213
NSN 5915-00-679-3093
NSN 6105-01-649-3569