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National Stock Number:
5133-01-351-5382
Federal Supply Class:
5133
National Item Identification Number:
013515382
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:
| 13830 | 13130 | CLEVELAND TWIST DRILL CO DIV OF GREENFIELD INDUSTRIES INC | | 940E 31/64 | 13130 | CLEVELAND TWIST DRILL CO DIV OF GREENFIELD INDUSTRIES INC | | 940E 31/64 | 1NEX4 | KENNAMETAL INC. DIV KENNAMETAL INDUSTRIAL PRODUCTS GROUP | | 940E 31/64 | 60NQ9 | GREENFIELD INDUSTRIES INC | | B94.11 | 05047 | THE AMERICAN SOCIETY OF MECHANICAL ENGINEERS | | B94.11M | 05047 | THE AMERICAN SOCIETY OF MECHANICAL ENGINEERS | | C13830 | 1NEX4 | KENNAMETAL INC. DIV KENNAMETAL INDUSTRIAL PRODUCTS GROUP | | C13830 | 60NQ9 | GREENFIELD INDUSTRIES INC |
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Techincal Specification:
| CUTTING END STYLE | GENERAL PURPOSE | | CUTTING ROTATION DIRECTION | RIGHT-HAND | | FLUTE LENGTH | 8.000 INCHES NOMINAL | | FLUTE QUANTITY | 2 | | OVERALL LENGTH | 11.875 INCHES NOMINAL | | MATERIAL | STEEL OVERALL | | NOMINAL CUTTING DIAMETER | 0.4844 INCHES | | POINT TYPE | NOTCHED | | POINT ANGLE | 118.0 DEGREES NOMINAL | | SHANK STYLE | STANDARD TAPER W/TANG | | SPECIAL FEATURES | TAPER SHANK; EXTRA LENGTH; K-NOTCH; FRACTIONAL SIZE 31/64 | | SPECIFICATION/STANDARD DATA | 05047-ASME B94.11M PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD | | TAPER SHANK SIZE DESIGNATOR | 2 MORSE |
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