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National Stock Number:
5133-01-338-3318
Federal Supply Class:
5133
National Item Identification Number:
013383318
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:
| 2738 11/16 | 13130 | CLEVELAND TWIST DRILL CO DIV OF GREENFIELD INDUSTRIES INC | | 2738 11/16 | 1NEX4 | KENNAMETAL INC. DIV KENNAMETAL INDUSTRIAL PRODUCTS GROUP | | B94.11M | 05047 | THE AMERICAN SOCIETY OF MECHANICAL ENGINEERS | | 49508 | 13130 | CLEVELAND TWIST DRILL CO DIV OF GREENFIELD INDUSTRIES INC | | C49508 | 1NEX4 | KENNAMETAL INC. DIV KENNAMETAL INDUSTRIAL PRODUCTS GROUP |
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Techincal Specification:
| CUTTING ROTATION DIRECTION | RIGHT-HAND | | FLUTE LENGTH | 4.375 INCHES NOMINAL | | FLUTE QUANTITY | 4 | | OVERALL LENGTH | 8.250 INCHES NOMINAL | | MATERIAL | STEEL OVERALL | | NOMINAL CUTTING DIAMETER | 0.6875 INCHES | | SHANK STYLE | STANDARD TAPER W/TANG | | SPECIAL FEATURES | CORE DRILL; CARBIDE TIPPED | | SPECIFICATION/STANDARD DATA | 05047-ASME B94.11M PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD | | TAPER SHANK SIZE DESIGNATOR | 2 MORSE |
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