Bore reducers enable stock shaft couplings to be used with bores less than their original manufacture. It also enables the use of bores not normal for a particular coupling. Made from brass or aluminum for use with set screw or clamp fixing. See the data sheets for positioning for optimum use.

     Brass bore reducers from 1/8" to 6mm bores to be inserted in 5mm, 1/4" and 8mm bores. Aluminum bore adapters from .157" (4mm) to 1.0" bores to be inserted into 10, 16, 20, 28mm and 1/2" and 1.0" bores

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