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National Stock Number:
5133-00-254-2154
Federal Supply Class:
5133
National Item Identification Number:
002542154
Description:
CUTTER,COUNTERBORE
Detail:
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.
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Manufacturer Information:
| PWA17959 | 77445 | RTX CORPORATION |
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Techincal Specification:
| CUTTING END STYLE | INTERCHANGEABLE PILOT | | FLUTE QUANTITY | 4 | | HARDNESS RATING | 59.63 ROCKWELL C NOMINAL | | HOLDER ACCOMMODATED | CUTTER-GUIDE TREPANNING | | MATERIAL | STEEL CUTTER | | NOMINAL CUTTING DIAMETER | 1.9000 INCHES | | OVERALL LENGTH | 6.875 INCHES NOMINAL |
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