5133-01-453-9211 DRILL,TWIST Index 5330-01-453-9213 SEAL,PLAIN

National Stock Number:
5133-01-453-9212

Federal Supply Class:
5133

National Item Identification Number:
014539212

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:
XA014C57163L.S. STARRETT COMPANY (THE)


Techincal Specification:
FLUTE QUANTITY2
NOMINAL CUTTING DIAMETER0.2500 INCHES
SPECIAL FEATURESCARBIDE TIPPED; PILOT DRILL FOR STARRETT CARBIDE GRIT AND DIAMOND GRIT HOLE SAWS


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