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National Stock Number:
5133-01-178-6312
Federal Supply Class:
5133
National Item Identification Number:
011786312
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:
| 56760210250 | 03882 | NEW YORK TWIST DRILL INC | | 760210250-56 | 03882 | NEW YORK TWIST DRILL INC |
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Techincal Specification:
| CUTTING END STYLE | GENERAL PURPOSE | | FEATURES PROVIDED | INTEGRAL PILOT | | FLUTE LENGTH | 0.750 INCHES NOMINAL | | FLUTE QUANTITY | 3 | | MATERIAL | STEEL OVERALL | | NOMINAL CUTTING DIAMETER | 0.2500 INCHES | | PILOT DIAMETER | 0.156 INCHES NOMINAL | | SHANK DIAMETER | 0.250 INCHES NOMINAL | | SHANK STYLE | STRAIGHT ROUND |
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