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National Stock Number:
5133-01-453-9211
Federal Supply Class:
5133
National Item Identification Number:
014539211
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:
| A014C | 57163 | L.S. STARRETT COMPANY (THE) |
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Techincal Specification:
| FLUTE QUANTITY | 2 | | NOMINAL CUTTING DIAMETER | 0.2500 INCHES | | SPECIAL FEATURES | HIGH SPEED STEEL; PILOT DRILL FOR STARRETT STANDARD HOLE SAWS |
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