Jobbers lg; fractional size 21/64
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 5920-01-515-8406
NSN 5905-00-065-0606
NSN 5975-00-023-8987
NSN 6685-00-707-4842
NSN 5910-01-391-9718
NSN 4140-01-325-2955
NSN 6610-00-033-3289
NSN 5990-01-171-3547
NSN 5950-00-281-2389
NSN 6220-00-737-0869
NSN 6150-01-398-0223
NSN 6620-01-309-1287