This 134-piece felt polishing kit is a crazy good deal if you do a lot of detailed polishing work with a rotary tool.

You get a huge assortment: 30 one-inch felt pad wheels, 60 half-inch felt pad wheels, 20 bullet-shaped polishing tips, 10 mounted cotton buffs, 10 screw mandrels, 2 multifunctional mandrels, and two bottles of polishing paste.

That's a ton of stuff for the price.

The felt is high-quality compressed wool that holds up to repeated use, and the mandrels fit the standard 1/8 inch (3.175mm) shank size, so they work with most Dremel-style rotary tools and die grinders.

These are perfect for polishing metals like brass, copper, aluminum, silver, and gold, as well as glass, ceramics, plastics, and jewelry.

The different shapes let you get into grooves, tight spots, and tapered concavities that are tricky with bigger tools.

You can use the felt with or without the polishing compound – the paste is included, so you're ready to go out of the box.

They refresh their own surface as you use them, so they last a while.