National Item Identification Number

01-049-2714
010492714
5133-01-049-2714
5133010492714

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)

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00784

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00784

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Reference Numbers (Part Numbers)

AT488C-13
AT488M-13

Required Categories

CUTTING END STYLE
SHANK STYLE
SHANK DIAMETER
NOMINAL CUTTING DIAMETER
FLUTE

Required Description

22 INTERCHANGEABLE PILOT
76 STRAIGHT ROUND
0.250 INCHES NOMINAL
0.6250 INCHES