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National Stock Number:
5133-00-980-3676
Federal Supply Class:
5133
National Item Identification Number:
009803676
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:
| NAS 932 SESSSZ40 | 80205 | NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE |
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Techincal Specification:
| FLUTE LENGTH | 0.500 INCHES MINIMUM AND 0.687 INCHES MAXIMUM | | CUTTING ROTATION DIRECTION | RIGHT-HAND | | FLUTE QUANTITY | 2 | | CUTTING END STYLE | GENERAL PURPOSE | | NOMINAL THREAD DIAMETER | 0.250 INCHES | | HARDNESS RATING | 40.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM | | THREAD SERIES DESIGNATOR | UNF | | POINT TYPE | NOTCHED | | NOMINAL CUTTING DIAMETER | 0.0980 INCHES | | THREAD QUANTITY | 28 PER INCH | | SHANK STYLE | EXTERNALLY THREADED W/HEX NUT | | MATERIAL | STEEL OVERALL | | NONDEFINITIVE SPEC/STD DATA | SS SERIES AND 40 SIZE | | OVERALL LENGTH | 1.188 INCHES MINIMUM AND 1.375 INCHES MAXIMUM | | SPECIFICATION/STANDARD DATA | 80205-NAS932 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
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