National Item Identification Number

01-390-7924
013907924
5133-01-390-7924
5133013907924

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)

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Reference Numbers (Part Numbers)

TY2
22460

Required Categories

MATERIAL
SHANK DIAMETER
OVERALL LENGTH
NOMINAL CUTTING DIAMETER
CUTTING ROTA

Required Description

HIGH SPEED STEEL OVERALL
0.250 INCHES NOMINAL
3.000 INCHES NOMINAL
0.3437 INC