National Item Identification Number

00-507-6222
005076222
5133-00-507-6222
5133005076222

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)

A-A-478
63153
63153

Required Categories

MATERIAL
HARDNESS RATING
OVERALL LENGTH
NOMINAL CUTTING DIAMETER
CUTTING ROT

Required Description

STEEL, HIGH SPEED OVERALL
NOT RATED
1.812 INCHES NOMINAL
0.0980 INCHES
RIGHT