National Item Identification Number
01-370-9605
013709605
5133-01-370-9605
5133013709605
National Stock Number
Item Name
COUNTERBORE,MACHINE
Federal Supply Class
5133
Description
An end cutting tool having two or more cutting edges with flutes or grooves for the passage of cuttings, an integral or removable holder designed for adaption to the end of a machine spindle. The flutes or grooves are usually helical to give a positive rake at the cutting edges. It is designed to form a flat-bottomed enlargement of the mouth of a previously formed cylindrical hole. For items requiring a holder but the holder is not included, use CUTTER, COUNTERBORE.
Commercial and Government Entity Code (Supplier Data)
55719
IDSC HOLDING INC
DBA SNAP-ON INDUSTRIAL DIV SNAP-ON
10801 CORPORATE DR
PLEASANT PRAIRIE
WI
53158
888-418-5600
Reference Numbers (Part Numbers)
AS488C-20
Required Categories
Required Description