5133-01-108-2640 DRILL,TWIST Index 5133-01-108-2643 CUTTER,COUNTERBORE

National Stock Number:
5133-01-108-2641

Federal Supply Class:
5133

National Item Identification Number:
011082641

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:
3313 K03882NEW YORK TWIST DRILL INC
3313-028103882NEW YORK TWIST DRILL INC
3525003882NEW YORK TWIST DRILL INC
4231116568PRECISION TWIST DRILL CO
M42CO K16568PRECISION TWIST DRILL CO
NAS90780205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
NAS907 TYFSZK80205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
NAS907 TYFSZK80244GENERAL SERVICES ADMINISTRATION FEDERAL SUPPLY SERVICE


Techincal Specification:
CUTTING END STYLEGENERAL PURPOSE
CUTTING ROTATION DIRECTIONRIGHT-HAND
FLUTE LENGTH1.500 INCHES NOMINAL
FLUTE QUANTITY2
OVERALL LENGTH2.6875 INCHES NOMINAL
MATERIALSTEEL ALLOY OVERALL
NOMINAL CUTTING DIAMETER0.2810 INCHES
NONDEFINITIVE SPEC/STD DATAF TYPE
SHANK DIAMETER0.2810 INCHES NOMINAL
SHANK STYLESTRAIGHT ROUND
POINT TYPESPLIT
POINT ANGLE135.0 DEGREES NOMINAL
SPECIFICATION/STANDARD DATA80205-NAS907 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
SURFACE TREATMENTOXIDE FILM OVERALL


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