Screw machine lg; fractional size 5/16
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 6145-00-205-4046
NSN 6220-01-009-3119
NSN 5925-01-075-9491
NSN 7035-01-421-4446
NSN 6645-00-470-5310
NSN 5915-00-835-6479
NSN 5835-01-111-9838
NSN 5996-00-844-6227
NSN 5835-01-055-6063
NSN 6220-01-437-5425
NSN 5835-01-286-6499
NSN 5975-01-486-5757