5133-01-095-4740 DRILL,TWIST Index 5133-01-095-4742 DRILL,TWIST

National Stock Number:
5133-01-095-4741

Federal Supply Class:
5133

National Item Identification Number:
010954741

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:
3312 303882NEW YORK TWIST DRILL INC
3312-021303882NEW YORK TWIST DRILL INC
3523403882NEW YORK TWIST DRILL INC
4130316568PRECISION TWIST DRILL CO
41303B016568PRECISION TWIST DRILL CO
M41CO 316568PRECISION TWIST DRILL CO
NAS90780205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
NAS907 TYFSZ380205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
NAS907 TYFSZ380244GENERAL SERVICES ADMINISTRATION FEDERAL SUPPLY SERVICE


Techincal Specification:
CUTTING END STYLEGENERAL PURPOSE
CUTTING ROTATION DIRECTIONRIGHT-HAND
FLUTE LENGTH1.250 INCHES NOMINAL
FLUTE QUANTITY2
OVERALL LENGTH2.375 INCHES NOMINAL
MATERIALSTEEL ALLOY OVERALL
NOMINAL CUTTING DIAMETER0.2130 INCHES
NONDEFINITIVE SPEC/STD DATAF TYPE
SHANK DIAMETER0.213 INCHES NOMINAL
SHANK STYLESTRAIGHT ROUND
POINT TYPESPLIT
POINT ANGLE135.0 DEGREES NOMINAL
SPECIAL FEATURESSCREW MACHINE LG; WIRE SIZE 3
SPECIFICATION/STANDARD DATA80205-NAS907 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
SURFACE TREATMENTOXIDE FILM OVERALL


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