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National Stock Number:
5133-01-592-5698
Federal Supply Class:
5133
National Item Identification Number:
015925698
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:
| FTSD-4-1-3-C | 51439 | FATIGUE TECHNOLOGY INC |
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Techincal Specification:
| MATERIAL | COBALT ALLOY OVERALL | | SPECIAL FEATURES | FOR FASTENER SIZE: 1/4 IN.; RETAINER SIZE: OVERSIZE; CLASS OF FIT: CLASS 3; THESE ARE SIZED SUCH THAT ABOUT1/64 IN. OF MATERIAL WILL BE REMOVED BY THE STARTING HOLE REAMER TO ACHIEVETHE STARTING HOLE SIZE |
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