5961-01-453-9210 SEMICONDUCTOR DEVICE,DIODE Index 5133-01-453-9212 DRILL,TWIST

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.


Manufacturer Information:
A014C57163L.S. STARRETT COMPANY (THE)


Techincal Specification:
FLUTE QUANTITY2
NOMINAL CUTTING DIAMETER0.2500 INCHES
SPECIAL FEATURESHIGH SPEED STEEL; PILOT DRILL FOR STARRETT STANDARD HOLE SAWS


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