【Application】This Threaded Arbor Shaft Adapter suitable for mounting Buffing wheels, Polishing wheels, Grinding Wheels, Wire brush wheels, as long as the arbor hole is 5/8". 【Function】This Shaft Arbor Extender is designed to convert 1/2" or 5/8" shaft electric motor to 5/8" threaded shaft buffing machine, or transfer 1/2" Bench Grinder shaft to 5/8".
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