Taper lg; fractional size 57/64
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 4140-00-998-0198
NSN 6220-00-085-5206
NSN 6130-00-600-8510
NSN 5998-01-508-4358
NSN 6105-01-474-5246
NSN 5999-00-271-6262
NSN 6645-01-378-5260
NSN 5975-01-435-9386
NSN 5905-01-138-3721
NSN 5999-00-337-5438
NSN 2925-01-113-6904
NSN 6130-01-357-6602