National Item Identification Number
01-372-9850
013729850
5133-01-372-9850
5133013729850
National Stock Number
Item Name
CUTTER,COUNTERBORE
Federal Supply Class
5133
Description
The detachable portion of a machine counterbore which includes the cutting edges and a special shank. The special shank is designed to accommodate a special holder. The cutter may have an integral pilot or be designed for an interchangeable pilot, which may or may not be included. For items with special holder included, use COUNTERBORE, MACHINE.
Commercial and Government Entity Code (Supplier Data)
Reference Numbers (Part Numbers)
46498
878 1-1/4
Required Categories
MATERIAL
HARDNESS RATING
CUTTING END STYLE
SHANK STYLE
TAPER SHANK SIZE DESI
Required Description
HIGH SPEED STEEL OVERALL
NOT RATED
22 INTERCHANGEABLE PILOT
79 STANDARD TAPER