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For mounting on threaded shafts, these rubber expanding drums have a matching internal threaded bore. For mounting on smooth round shafts, these drums have two socket set screws. Ideal for motors, grinders, flex shafts & bench mandrels. Rubber expansion is controlled by tightening/loosening the hex nut.

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Unit of Measure

Dimensions

OD

N/A 7/8 in

Fits Shaft

N/A 1/2 in

Drum Dia.

N/A 3 in

Drum Width

N/A 3 in

Specifications

UPC Code

N/A 044861018507

Competitor Part Number

Alternate Part Number

N/A 4650A17