Double ended; fractional size 1/4; for drilling holes in sheet metal up to 1/4 in. Thick
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 5915-01-548-4352
NSN 5999-01-398-0659
NSN 5930-01-036-5336
NSN 5920-00-355-4729
NSN 4140-01-108-9084
NSN 5855-00-433-2377
NSN 6645-01-021-5727
NSN 7035-00-497-8784
NSN 6240-01-025-2553
NSN 6645-01-351-6900
NSN 5930-01-232-1332
NSN 6650-01-236-3817