National Item Identification Number
01-399-0737
013990737
5133-01-399-0737
5133013990737
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)
15893
3780 49
Required Categories
MATERIAL
HARDNESS RATING
CUTTING END STYLE
FLUTE LENGTH
SHANK STYLE
SHANK D
Required Description
STEEL, COBALT HIGH SPEED OVERALL
NOT RATED
52 GENERAL PURPOSE
0.688 INCHES NO