National Item Identification Number
01-045-4945
010454945
5133-01-045-4945
5133010454945
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)
NAS965 TYBSZ30
Required Categories
MATERIAL
CUTTING END STYLE
FLUTE LENGTH
SHANK STYLE
THREAD SERIES DESIGNATOR
Required Description
STEEL, HIGH SPEED OVERALL
52 GENERAL PURPOSE
0.460 INCHES MINIMUM AND
0.687 I