Swpeet 5Pcs 5 Sizes 80# 180# 240# 320# 600# Nylon Wheel Brush Abrasive Grinding Head with 6mm Threaded Shank Assortment Kit, Sanding Mop Abrasive Wheel for Polishing Removing Rust and Painting

well constructed

The grits are only indicated by a pretty low quality sticker. Otherwise, great product.

So far used on live edge, whiskey barrel, poplar shelves, and rusted bands. Works great!

Well worth it

Appear to be intended for other material, didn't work out in my wood application

Was everything I expected

it doesn't work well at all for sanding wood. It leaves lines and gouge marks instead of actually smoothing out the wood.

really not effective at removing material

Efficace

I wanted to sand down some panels in a door with details and found it time consuming doing by hand. Tried these and was so pleased with the results, and so much quicker!!! My sister has also used them to sand down her stair case spindles.

I used these on 70 years old wooden window frames with many curved surfaces and varied planes.They worked great, especially 80-240 grits. For best results use a variable speed drill, that can reach 3k+ rpm. At higher speeds the bristle dynamics change such that they are much easier to deform, permitting access to tighter spots. For the larger planes I still used my random orbital sander, for which purpose these bristled heads are tedious.1 star deducted because the nut that secures the bristles comes undone after some use and must be retightened.

I was so looking forward to the arrival, so I could use them on an old window frame. I was hoping to use it for fine tuning. I was so disappointed. My 3M wheel works better. They do work, just not well!

For a quick fix to remove surface grime and rust or to prepare a surface for painting then these work well however don’t rely on them being your only tool. The abrasive coating doesn’t last very long and doesn’t cope well with high drill speeds.