3460-00-406-8637 CHUCK,DRILL Index 3460-00-406-8639 POINT,CYLINDRICAL

National Stock Number:
3460-00-406-8638

Federal Supply Class:
3460

National Item Identification Number:
004068638

Description:
WHEEL,ABRASIVE

Detail:
A RIGID PIECE OF ABRASIVE WITH OR WITHOUT MOUNTING FACILITIES. ITEMS HAVING SUCH MOUNTING FACILITIES AS A FIXED SPINDLE, A THREADED INSERT, OR AN ARBOR HOLE ARE DESIGNED FOR MOUNTING ON A GRINDING MACHINE, TOOL CHUCK OR MANDREL. ITEMS WITHOUT MOUNTING FACILITIES ARE DESIGNED TO BE SECURED IN A WHEEL HOLDER BY MEANS OF SPRING CLAMPS.


Manufacturer Information:
6F86297CRATEX MANUFACTURING CO INC


Techincal Specification:
DIAMETER0.062 INCHES NOMINAL
ABRASIVE MATERIALSILICON CARBIDE
BINDER MATERIALRUBBER
PROPRIETARY CHARACTERISTICSPACS
MAXIMUM SPEED RATING IN RPM25000.0
MOUNTING METHODARBOR HOLE
MOUNTING OPENING SHAPE STYLEROUND
OVERALL THICKNESS0.875 INCHES NOMINAL
SPECIAL FEATURESFINE GRIT
WHEEL DIAMETER0.250 INCHES NOMINAL
WHEEL STYLEPLUG, SQUARE END
USAGE DESIGNMETAL WORKING


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