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National Stock Number:
5133-01-097-9025
Federal Supply Class:
5133
National Item Identification Number:
010979025
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.
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Manufacturer Information:
| 3312 21 | 03882 | NEW YORK TWIST DRILL INC | | 3312-0159 | 03882 | NEW YORK TWIST DRILL INC | | 35216 | 03882 | NEW YORK TWIST DRILL INC | | 41321 | 16568 | PRECISION TWIST DRILL CO | | 41321BO | 16568 | PRECISION TWIST DRILL CO | | M41CO 21 | 16568 | PRECISION TWIST DRILL CO | | NAS907 | 80205 | NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE | | NAS907 TYFSZ21 | 80205 | NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE | | NAS907 TYCSZ21 | 80244 | GENERAL SERVICES ADMINISTRATION FEDERAL SUPPLY SERVICE |
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Techincal Specification:
| CUTTING END STYLE | GENERAL PURPOSE | | NOMINAL CUTTING DIAMETER | 0.1590 INCHES | | CUTTING ROTATION DIRECTION | RIGHT-HAND | | POINT TYPE | SPLIT | | POINT ANGLE | 135.0 DEGREES NOMINAL | | FLUTE QUANTITY | 2 | | OVERALL LENGTH | 2.125 INCHES NOMINAL | | MATERIAL | STEEL OVERALL | | SURFACE TREATMENT | OXIDE FILM OVERALL | | FLUTE LENGTH | 1.062 INCHES NOMINAL | | SHANK STYLE | STRAIGHT ROUND | | SHANK DIAMETER | 0.159 INCHES NOMINAL | | SPECIAL FEATURES | SCREW MACHINE LG; WIRE SIZE 21 | | SPECIFICATION/STANDARD DATA | 80205-NAS907 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD | | NONDEFINITIVE SPEC/STD DATA | C TYPE AND | | 21 SIZE |
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