PURUI 5/8" Spindle Adapter Right and Left Hand for 8" Bench Grinder

I’m satisfied with the way they work would buy again

Saves so much time changing buffer wheels. Wish I had bought them a year ago.

Works perfectly on my 8” Dewalt Bench Grinder. Left side side adapter was missing set screw but for now I only use right side of grinder for buffing/polishing and therefore only need one spindle adaptor. Centrifugal force will balance buffing wheel

Fits and works perfectly! These are well-made and exactly as described.

Very solid heavy-duty product works as described make sure right side is on right and left side one left simple.

Le quedó bien a mi amoladora de banco con eje 5/8 esta buenísimo lo recomiendo mucho

Bulletproof design, heavy quality steel, and perfectly balanced. Exactly what I needed to convert my bench grinder to a full fledged polishing machine. Absolutely happy with this purchase.

Priced less than competing products. Heavy duty. Marked 16mm but will fit 5/8" arbor grinder. Mine fits on old Harbor Freight/Central Machinery grinder with no wobble. Runs are 3400 RPM UPDATE after using for a few days, gotta downgrade it. The bore is quite a bit larger than 5/8". It has a set screws to keep it on on the arbor. So what happens is there is no wobble, but it causes a vibration. I had to spend a long time shimming it to get it to run the way I want. 2nd update. I have to up this to a 3 star. I put the right side onto a Wen variable 8" grinder and it runs without having to shim it. The arbor of the Wen is slightly larger than the HF even though they are both 5/8th so there is less wobble. There's a bit of vibration rumble on startup and slowdown but otherwise it's not bad at speed and does the job.

Make sure you verify size required for your grinder.

A bit sloppy/loose for 5/8". Also, had to re-tap for the set screws. Other wise, I'm happy