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 6320-01-138-0442
NSN 6650-01-074-6724
NSN 7035-01-373-6782
NSN 6685-01-222-3455
NSN 5990-01-154-2657
NSN 5950-01-367-6915
NSN 6145-01-443-7444
NSN 6130-01-215-8501
NSN 5975-01-120-8615
NSN 6130-01-353-4901
NSN 6240-01-463-8276
NSN 5930-01-374-6906