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National Stock Number:
5133-01-608-6390
Federal Supply Class:
5133
National Item Identification Number:
016086390
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:
| 13039277 | 19200 | US ARMY ARDEC RDECOM | | 3199A46 | 39428 | MCMASTER-CARR SUPPLY CO |
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Techincal Specification:
| CUTTING END STYLE | GENERAL PURPOSE | | CUTTING ROTATION DIRECTION | RIGHT-HAND | | FLUTE LENGTH | 3.75 INCHES NOMINAL | | FLUTE QUANTITY | 2 | | OVERALL LENGTH | 5.125 INCHES NOMINAL | | MATERIAL | STEEL OVERALL | | NOMINAL CUTTING DIAMETER | 0.3970 INCHES | | SHANK STYLE | STRAIGHT ROUND | | POINT ANGLE | 135.0 DEGREES NOMINAL | | POINT TYPE | SPLIT | | SHANK DIAMETER | 0.397 INCHES NOMINAL | | SPECIAL FEATURES | JOBBERS LG; LETTER SIZE X. SURFACE TREATMENT: TITANIUM NITRIDE OVERALL | | SUPPLEMENTARY FEATURES | MEET NAS 907 TYPE B SPECIFICATIONS |
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