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National Stock Number:
5133-00-430-3315
Federal Supply Class:
5133
National Item Identification Number:
004303315
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:
| 1004600 | 06350 | ASSET SYSTEMS, INC. |
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Techincal Specification:
| CUTTING END STYLE | GENERAL PURPOSE | | CUTTING ROTATION DIRECTION | RIGHT-HAND | | FLUTE LENGTH | 0.312 INCHES NOMINAL | | FLUTE QUANTITY | 2 | | HARDNESS RATING | 40.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM | | MATERIAL | STEEL OVERALL | | NOMINAL CUTTING DIAMETER | 0.1250 INCHES | | OVERALL LENGTH | 1.500 INCHES NOMINAL | | POINT TYPE | NOTCHED | | SHANK DIAMETER | 0.125 INCHES NOMINAL | | SHANK STYLE | FLAT ROUND |
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