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National Stock Number:
5133-01-596-9771
Federal Supply Class:
5133
National Item Identification Number:
015969771
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:
| 2PPH1 | 25795 | W.W. GRAINGER, INC. |
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Techincal Specification:
| CUTTING END STYLE | GENERAL PURPOSE | | NOMINAL CUTTING DIAMETER | 0.1875 INCHES | | CUTTING ROTATION DIRECTION | RIGHT-HAND | | POINT ANGLE | 135.0 DEGREES NOMINAL | | FLUTE QUANTITY | 2 | | OVERALL LENGTH | 2.188 INCHES NOMINAL | | MATERIAL | CARBIDE OVERALL | | FLUTE LENGTH | 1.125 INCHES NOMINAL | | SHANK STYLE | STRAIGHT ROUND | | SHANK DIAMETER | 0.187 INCHES NOMINAL | | SPECIAL FEATURES | SCREW MACHINE LG; FRACTIONAL SIZE 3/16; FOUR FACET POINT |
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