National Item Identification Number
01-501-1101
015011101
5133-01-501-1101
5133015011101
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)
58150
U S AIR TOOL CO INC
DBA U S AIR TOOL INTERNATIONAL
60 FLEETWOOD CT
RONKONKOMA
NY
11779
631-471-3300
Reference Numbers (Part Numbers)
02-2972-21
Required Categories
NOMINAL THREAD DIAMETER
THREAD QUANTITY
OVERALL LENGTH
SPECIAL FEATURES
Required Description
0.250 INCHES
28 PER INCH
2.125 INCHES NOMINAL
NO. 21 DRILL BIT