Taper lg; core drill; 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 5950-01-090-4905
NSN 5985-01-523-8634
NSN 6645-01-144-6415
NSN 6320-01-631-7828
NSN 5975-01-174-3065
NSN 5915-01-067-8145
NSN 5950-01-240-8871
NSN 6145-01-040-7572
NSN 5920-00-765-2867
NSN 6135-00-519-1325
NSN 5895-00-577-4078
NSN 6145-01-156-5219