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National Stock Number:
5133-00-585-2387
Federal Supply Class:
5133
National Item Identification Number:
005852387
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:
| 444X 5/64 | 65400 | GREENFIELD INDUSTRIES INC | | 444X 5/64 (6 IN. LG) | 65400 | GREENFIELD INDUSTRIES INC | | 47-10232 | 71485 | UNION BUTTERFIELD CORP P O BOX 9000 CRYSTAL LAKE IL 60039 | | 511 5/64 | 71485 | UNION BUTTERFIELD CORP P O BOX 9000 CRYSTAL LAKE IL 60039 |
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Techincal Specification:
| SHANK STYLE | STRAIGHT ROUND | | NOMINAL CUTTING DIAMETER | 0.0781 INCHES | | POINT TYPE | CONVENTIONAL | | SHANK DIAMETER | 0.078 INCHES NOMINAL | | OVERALL LENGTH | 6.000 INCHES NOMINAL | | FLUTE LENGTH | 4.000 INCHES NOMINAL | | SPECIAL FEATURES | EXTRA LENGTH; FRACTIONAL SIZE 5/64 | | CUTTING ROTATION DIRECTION | RIGHT-HAND | | FLUTE QUANTITY | 2 | | CUTTING END STYLE | GENERAL PURPOSE | | MATERIAL | STEEL OVERALL | | POINT ANGLE | 118.0 DEGREES NOMINAL |
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