4920-01-502-8129 DRILL BIT,AIRCRAFT, Index 4920-01-502-8130 DRILL BIT,AIRCRAFT,

National Stock Number:
5133-01-502-8130

Federal Supply Class:
5133

National Item Identification Number:
015028130

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:
2956A6139428MCMASTER-CARR SUPPLY CO


Techincal Specification:
CRITICALITY CODE JUSTIFICATIONAGAV
CUTTING END STYLEGENERAL PURPOSE
CUTTING ROTATION DIRECTIONLEFT-HAND
NOMINAL CUTTING DIAMETER0.0625 INCHES
POINT TYPECONVENTIONAL
SURFACE TREATMENTTIN OVERALL


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