National Item Identification Number

01-433-9600
014339600
5133-01-433-9600
5133014339600

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)

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18056

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DO ALL INDUSTRIAL SUPPLY CORP.
4805 LEEDS AVENUE
BALTIMORE
MD
21227
800-923-6255

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2J314

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DOALL TULSA CO
804 S SHERIDAN
TULSA
OK
74112
918-835-6944

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71485

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UNION BUTTERFIELD CORP
P O BOX 9000 CRYSTAL LAKE IL 60039
2300 GLOBAL WAY
HEBRON
KY
41048
859-000-1111

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71485

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UNION BUTTERFIELD CORP
P O BOX 9000 CRYSTAL LAKE IL 60039
2300 GLOBAL WAY
HEBRON
KY
41048
859-000-1111

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Reference Numbers (Part Numbers)

070914
070914
46428
4702-13/32
62-10036
879-13/32

Required Categories

Required Description