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National Stock Number:
5133-01-123-1124
Federal Supply Class:
5133
National Item Identification Number:
011231124
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:
| 723-067211 | 18056 | DOALL BALTIMORE COMPANY |
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Techincal Specification:
| CUTTING END STYLE | GENERAL PURPOSE | | CUTTING ROTATION DIRECTION | RIGHT-HAND | | FLUTE QUANTITY | 2 | | OVERALL LENGTH | 3.625 INCHES NOMINAL | | MATERIAL | TUNGSTEN SHANK | | NOMINAL CUTTING DIAMETER | 0.1935 INCHES | | SHANK STYLE | STRAIGHT ROUND | | POINT TYPE | SPLIT |
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