National Item Identification Number
01-338-3318
013383318
5133-01-338-3318
5133013383318
National Stock Number
Item Name
DRILL,TWIST
Federal Supply Class
5133
Description
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.
Commercial and Government Entity Code (Supplier Data)
Reference Numbers (Part Numbers)
2738 11/16
49508
Required Categories
MATERIAL
HARDNESS RATING
FLUTE LENGTH
SHANK STYLE
TAPER SHANK SIZE DESIGNATO
Required Description
STEEL OVERALL
NOT RATED
4.375 INCHES NOMINAL
79 STANDARD TAPER W/TANG
2 MORS