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National Stock Number:
5133-01-376-2816
Federal Supply Class:
5133
National Item Identification Number:
013762816
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:
| SPT-RE168250001-678TD | 76301 | THE BOEING COMPANY |
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Techincal Specification:
| CUTTING END STYLE | STEP DRILL | | CUTTING ROTATION DIRECTION | RIGHT-HAND | | FLUTE LENGTH | 4.875 INCHES NOMINAL | | OVERALL LENGTH | 8.250 INCHES NOMINAL | | MATERIAL | STEEL OVERALL | | NOMINAL CUTTING DIAMETER | 0.4553 INCHES AND 0.5469 INCHES | | SHANK STYLE | STANDARD TAPER W/TANG | | SPECIAL FEATURES | STEP DRILL-FITTING ATTACH,MISSILE LAUNCHER F.S. 625.600 CFT' RIGHT HAND HELIX; STRAIGHT SHANK TAPER LENGTH |
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