National Item Identification Number
00-517-8216
005178216
5133-00-517-8216
5133005178216
National Stock Number
Item Name
COUNTERSINK
Federal Supply Class
5133
Description
An angular cutting tool, usually made with angular relief, having one or more flutes with specific size angle cutting edges. It is used for chamfering and countersinking holes. The tool may have a straight shank, tapered shank, bit stock shank or special shank requiring a special holder, for holding in a power- or hand-operated machine. It may be designed to be driven or turned by means of a wrench or carpenter's brace. For items requiring a holder but the holder is not included, use CUTTER, COUNTERSINK.
Commercial and Government Entity Code (Supplier Data)
77445
Reference Numbers (Part Numbers)
PWA20089
Required Categories
MATERIAL
CUTTING END STYLE
POINT DIAMETER
BODY DIAMETER
INCLUDED ANGLE
OVER
Required Description
STEEL OVERALL
30 STRAIGHT FLUTE W/THROUGH HOLE
0.438 INCHES NOMINAL
0.685 INC