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National Stock Number:
5133-00-585-2411
Federal Supply Class:
5133
National Item Identification Number:
005852411
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 7/64 | 65400 | GREENFIELD INDUSTRIES INC | | 444X 7/64 (6 IN. LG) | 65400 | GREENFIELD INDUSTRIES INC | | 47-10235 | 71485 | UNION BUTTERFIELD CORP P O BOX 9000 CRYSTAL LAKE IL 60039 | | 511 7/64 | 71485 | UNION BUTTERFIELD CORP P O BOX 9000 CRYSTAL LAKE IL 60039 | | 511 7/64 (6 IN. LG) | 71485 | UNION BUTTERFIELD CORP P O BOX 9000 CRYSTAL LAKE IL 60039 |
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Techincal Specification:
| POINT ANGLE | 118.0 DEGREES NOMINAL | | FLUTE LENGTH | 4.000 INCHES NOMINAL | | CUTTING ROTATION DIRECTION | RIGHT-HAND | | OVERALL LENGTH | 6.000 INCHES NOMINAL | | SPECIAL FEATURES | EXTRA LENGTH; FRACTIONAL SIZE 7/64 | | FLUTE QUANTITY | 2 | | MATERIAL | STEEL OVERALL | | CUTTING END STYLE | GENERAL PURPOSE | | POINT TYPE | CONVENTIONAL | | NOMINAL CUTTING DIAMETER | 0.1094 INCHES | | SHANK DIAMETER | 0.109 INCHES NOMINAL | | SHANK STYLE | STRAIGHT ROUND |
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