6145-00-995-1892 CABLE,SPECIALPURPOSE,ELECTRICAL Index 6145-00-995-1895 WIRE,ELECTRICAL

National Stock Number:
5133-00-995-1894

Federal Supply Class:
5133

National Item Identification Number:
009951894

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.


Manufacturer Information:
B94.205047THE AMERICAN SOCIETY OF MECHANICAL ENGINEERS
GGG-C-61381348FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC
GGG-C-613 TY4CLASZ5/880244GENERAL SERVICES ADMINISTRATION FEDERAL SUPPLY SERVICE


Techincal Specification:
BODY DIAMETER0.625 INCHES NOMINAL
CUTTING END STYLESTRAIGHT FLUTE POINT END
CUTTING ROTATION DIRECTIONRIGHT-HAND
HARDNESS RATING40.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM
INCLUDED ANGLE90.0 DEGREES NOMINAL
OVERALL LENGTH2.188 INCHES MINIMUM AND 2.750 INCHES MAXIMUM
MATERIALSTEEL OVERALL
SHANK DIAMETER0.375 INCHES NOMINAL
SHANK STYLESTRAIGHT ROUND
SPECIFICATION/STANDARD DATA05047-ASME B94.2 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD


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