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National Stock Number:
5133-00-466-6500
Federal Supply Class:
5133
National Item Identification Number:
004666500
Description:
COUNTERSINK
Detail:
AN ANGULAR CUTTING TOOL, USUALLY MADE WITH ANGULAR RELIEF, HAVING ONE OR MORE FLUTES WITH SPECIFIC SIZE ANGLE CUTTING EDGES. IT IS USED FOR CHAMFERING AND COUNTERSINKING HOLES. THE TOOL MAY HAVE A STRAIGHT SHANK, TAPERED SHANK, BIT STOCK SHANK OR SPECIAL SHANK REQUIRING A SPECIAL HOLDER, FOR HOLDING IN A POWER- OR HAND-OPERATED MACHINE. IT MAY BE DESIGNED TO BE DRIVEN OR TURNED BY MEANS OF A WRENCH OR CARPENTER'S BRACE. FOR ITEMS REQUIRING A HOLDER BUT THE HOLDER IS NOT INCLUDED, USE CUTTER, COUNTERSINK.
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Manufacturer Information:
| 357 | 40679 | MILLERSBURG REAMER AND TOOL CO | | X412 | 72295 | F & D TOOL CO INC |
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Techincal Specification:
| BODY DIAMETER | 0.375 INCHES NOMINAL | | INCLUDED ANGLE | 100.0 DEGREES NOMINAL | | MATERIAL | STEEL OVERALL |
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