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National Stock Number:
5133-01-325-5439
Federal Supply Class:
5133
National Item Identification Number:
013255439
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:
| 1764 | 13130 | CLEVELAND TWIST DRILL CO DIV OF GREENFIELD INDUSTRIES INC | | 1764 65 | 13130 | CLEVELAND TWIST DRILL CO DIV OF GREENFIELD INDUSTRIES INC | | 48171 | 13130 | CLEVELAND TWIST DRILL CO DIV OF GREENFIELD INDUSTRIES INC | | 48171 | 1NEX4 | KENNAMETAL INC. DIV KENNAMETAL INDUSTRIAL PRODUCTS GROUP | | 1764 65 | 1NEX4 | KENNAMETAL INC. DIV KENNAMETAL INDUSTRIAL PRODUCTS GROUP |
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Techincal Specification:
| CUTTING END STYLE | GENERAL PURPOSE | | CUTTING ROTATION DIRECTION | RIGHT-HAND | | FLUTE LENGTH | 1.125 INCHES NOMINAL | | FLUTE QUANTITY | 2 | | OVERALL LENGTH | 1.500 INCHES NOMINAL | | MATERIAL | CARBIDE OVERALL | | NOMINAL CUTTING DIAMETER | 0.0350 INCHES | | SHANK DIAMETER | 0.125 INCHES NOMINAL | | SHANK STYLE | STRAIGHT ROUND | | POINT ANGLE | 130.0 DEGREES NOMINAL | | POINT TYPE | CONVENTIONAL | | SPECIAL FEATURES | SOLID CARBIDE; FOR PRODUCTION DRILLING OF PRINTED CIRCUIT BOARDS; WIRE SIZE 65 |
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