Sadnyy 20 Pcs Saw Blade Bushing Set Saw Blade Arbor Adapter Ring Spacer 1'' to 20 Mm, 1'' to 5/8'', 7/8'' to 5/8'', 20 mm to 5/8'', 5/8'' to 1/2'', 4 Per Model

Good quality

Works well, is strong and very reasonably priced. This is my husband's review.

Fast shipping good product thank you

I got these to use the 5/8 to 1/2 inch bushings for an old table saw with a 1/2 inch arbor. The 5/8 inch outside diameter is significantly bigger than 5/8 inch. It would not fit in any of the 4 blades I tried. I had to file the outside down until it fit. If you expect these dimensions to be what they say they are, you will not be happy.

These are just punched. Not ground to make them nice and flat. That being said I believe they will handle most everyone's needs for shaft to bore adapting without problems.

It enabled me to enter change my blades on different saws

Nothing all good