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National Stock Number:
5133-01-535-8378
Federal Supply Class:
5133
National Item Identification Number:
015358378
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:
| 018317 | 16568 | PRECISION TWIST DRILL CO | | 18317 | 16568 | PRECISION TWIST DRILL CO | | NAS TYJ | 80205 | NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE |
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Techincal Specification:
| CUTTING END STYLE | GENERAL PURPOSE | | FLUTE LENGTH | 2.188 INCHES NOMINAL | | OVERALL LENGTH | 3.375 INCHES NOMINAL | | MATERIAL | STEEL OVERALL | | NOMINAL CUTTING DIAMETER | 0.1730 INCHES | | POINT ANGLE | 135.0 DEGREES NOMINAL | | POINT TYPE | SPLIT | | SURFACE TREATMENT | OXIDE FILM OVERALL |
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