5133-01-520-7041 DRILL,TWIST Index 5133-01-520-7043 DRILL,TWIST

National Stock Number:
5133-01-520-7042

Federal Supply Class:
5133

National Item Identification Number:
015207042

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:
3098A11139428MCMASTER-CARR SUPPLY CO


Techincal Specification:
BODY DIAMETER0.188 INCHES NOMINAL
CUTTING END STYLESTRAIGHT FLUTE POINT END
CUTTING ROTATION DIRECTIONRIGHT-HAND
FLUTE QUANTITY6
INCLUDED ANGLE100.0 DEGREES NOMINAL
OVERALL LENGTH1.375 INCHES NOMINAL
MATERIALSTEEL OVERALL
SHANK DIAMETER0.188 INCHES NOMINAL
SHANK STYLESTRAIGHT ROUND


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