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National Stock Number:
5133-01-330-5150
Federal Supply Class:
5133
National Item Identification Number:
013305150
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:
| CBSD-4-2-N-1 | 1CN71 | WESCO AIRCRAFT HARDWARE CORP DIV TOOLING DIVISION | | CBSD-4-2-N-1 | 51439 | FATIGUE TECHNOLOGY INC |
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Techincal Specification:
| CUTTING END STYLE | GENERAL PURPOSE | | CUTTING ROTATION DIRECTION | RIGHT-HAND | | FLUTE QUANTITY | 2 | | MATERIAL | STEEL OVERALL | | OVERALL LENGTH | 5.375 INCHES NOMINAL | | SHANK STYLE | STRAIGHT ROUND | | SPECIAL FEATURES | STARTING DRILL FOR SPLIT SLEEVE COLD EXPANSION (CB) PROCESS IN ALUMINUM AND MILD STEEL; FOR 5/32 IN. NOMINAL FINISHED HOLE DIA; STANDARD TOOL DIAMETER NUMBER 4-2-N |
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