Shaft Arbor Extension 1/2" and 5/8"/ Motor Arbor Threaded Shaft Adapter Longer Version for Buffing Grinding Wheels/For Bench Grinder

【Function】This Shaft Arbor Extender is designed to convert 1/2" or 5/8" shaft electric motor to 1/2" threaded shaft buffing machine, or transfer 5/8" Bench Grinder shaft to 1/2"
【Advantage】Make your Motor like a transformer, save your money, just a small Motor arbor shaft extension adapter can create a new grinder or buffing machine
【Using Method】Attach the tube side to your motor arbor or bench grinder shaft, fasten the hidden screw to make it fastness, use the 2pcs washers sandwich cinch the buffing/grinding wheels etc, then tighten the nut and start buffing work
【Application】This Electric Motor Arbor Threaded Shaft Adapter suitable for mounting Buffing wheels, Polishing wheels, Grinding Wheels, Wire brush wheels, as long as the arbor hole is 1/2"
【Dimension】Tube side OD x ID x L：7/8" x 5/8" x 2-5/8"; Inner adjust tube ID：1/2"; Screw side dia x L：1/2" x 2-1/4"; Hex nut dia：13/16"; Washer dia x thickness: 2-1/8" x 1/16". Material: steel. Please make sure the size matches your needs before you buy

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