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National Stock Number:
5133-00-293-1903
Federal Supply Class:
5133
National Item Identification Number:
002931903
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:
| 1750 | 067J8 | MORSE CUTTING TOOLS | | 1750 | 41672 | MORSE CUTTING TOOLS DIV OF MORSE CUTTING TOOL CORP | | B94.2 | 05047 | THE AMERICAN SOCIETY OF MECHANICAL ENGINEERS | | 23512 | 067J8 | MORSE CUTTING TOOLS | | 23512 | 41672 | MORSE CUTTING TOOLS DIV OF MORSE CUTTING TOOL CORP | | GGG-C-613 | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC | | GGG-C-613 TY4CLASZ1/2 | 80244 | GENERAL SERVICES ADMINISTRATION FEDERAL SUPPLY SERVICE |
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Techincal Specification:
| MATERIAL | STEEL OVERALL | | HARDNESS RATING | 62.0 ROCKWELL C MINIMUM AND | | 65.0 ROCKWELL C MAXIMUM | | CUTTING END STYLE | STRAIGHT FLUTE POINT END | | BODY DIAMETER | 0.500 INCHES NOMINAL | | INCLUDED ANGLE | 100.0 DEGREES NOMINAL | | SHANK STYLE | STRAIGHT ROUND | | SHANK DIAMETER | 0.375 INCHES NOMINAL | | OVERALL LENGTH | 1.812 INCHES MINIMUM AND | | 2.187 INCHES MAXIMUM | | CUTTING ROTATION DIRECTION | RIGHT-HAND | | FEATURES PROVIDED | TAPERED REAMER | | SPECIAL FEATURES | 3 OR 4 FLUTE | | SPECIFICATION/STANDARD DATA | 05047-ASME B94.2 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
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