5133-01-439-4378 DRILL,TWIST Index 5133-01-439-4380 DRILL,TWIST

National Stock Number:
5133-01-439-4379

Federal Supply Class:
5133

National Item Identification Number:
014394379

Description:
DRILL,TWIST

Detail:
AN END CUTTING TOOL HAVING TWO OR MORE CUTTING EDGES, AND HAVING HELICAL FLUTES OR GROOVES ADJACENT THERETO FOR THE ADMISSION OF COOLANT AND THE EJECTION OF CUTTINGS OR CHIPS. IT IS USED FOR DRILLING HOLES IN VARIOUS MATERIALS. EXCLUDES DRILL, MASONRY (AS MODIFIED); AND DRILL,TWIST, BONE. SEE ALSO DRILL, PIVOT, JEWELER'S AND DRILL, HARDENED STEEL, CARBIDE TIPPED.


Manufacturer Information:
6332D76377STANLEY INDUSTRIAL & AUTOMOTIVE LLC
NAS90780205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
NAS907 TYJSZ1/280205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
NAS907 TYJSZ1/280244GENERAL SERVICES ADMINISTRATION FEDERAL SUPPLY SERVICE


Techincal Specification:
CUTTING END STYLEGENERAL PURPOSE
NOMINAL CUTTING DIAMETER0.5000 INCHES
CUTTING ROTATION DIRECTIONRIGHT-HAND
POINT TYPESPLIT
POINT ANGLE135.0 DEGREES NOMINAL
FLUTE QUANTITY2
OVERALL LENGTH6.000 INCHES NOMINAL
MATERIALSTEEL ALLOY OVERALL
FLUTE LENGTH4.500 INCHES NOMINAL
SHANK STYLESTRAIGHT ROUND
SHANK DIAMETER0.500 INCHES NOMINAL
SPECIAL FEATURESJOBBERS LG; FRACTIONAL SIZE 1/2
SPECIFICATION/STANDARD DATA80205-NAS907 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
NONDEFINITIVE SPEC/STD DATAJ TYPE


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