Product Details | MACHINE COUNTERBORE

5133-00-968-9077 An end cutting tool having two or more cutting edges with flutes or grooves for the passage of cuttings, an integral or removable holder designed for adaption to the end of a machine spindle. The flutes or grooves are usually helical to give a positive rake at the cutting edges. It is designed to form a flat-bottomed enlargement of the mouth of a previously formed cylindrical hole. For items requiring a holder but the holder is not included, use CUTTER, COUNTERBORE.

Part Alternates: PWA11044, 5133-00-968-9077, 00-968-9077, 5133009689077, 009689077

Hand Tools | Drill Bits, Counterbores, and Countersinks: Hand and Machine

Supply Group (FSG) NSN Assign. NIIN
51 00-968-9077

Drawings & Photos | NSN 5133-00-968-9077


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Technical Data | NSN 5133-00-968-9077

Characteristic Specifications
MATERIAL STEEL OVERALL
CUTTING END STYLE 22 INTERCHANGEABLE PILOT
SHANK STYLE 80 STANDARD TAPER-ROUND
TAPER SHANK SIZE DESIGNATOR 3 MORSE
OVERALL LENGTH 7.187 INCHES NOMINAL
NOMINAL CUTTING DIAMETER 1.8220 INCHES
FLUTE QUANTITY 4
FEATURES PROVIDED REPLACEABLE PILOT
PILOT HOLE NOMINAL DIAMETER 0.156 INCHES
MANUFACTURERS CODE 77445
DESIGN CONTROL REFERENCE PWA11044

Restrictions/Controls & Freight Information | NSN 5133-00-968-9077

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Category Code Description
No Freight Information