Rocaris 10 Pack Flap Wheel, 120 Grit for Rotary Tools，1/8 inch Shank (32X10X3)

Working on a project with live edges and needed flap type disks. Fits perfectly in my rotary tool and allowed me to sand down the live edge without losing its natural beauty. A flat sanding disk wouldn’t have been able to handle the contour surfaces without removing excessive material. Overall excellent product and great addition to my rotary tool set.

Flap wheels are a staple in any rotary tool/flex shaft accessory kit; they offer an easy way to carve, smooth, and blend curved areas of a surface. The Rocaris 10-pack, at about $1 per wheel, is about one-half to one-third the price of my favorite name-brand flap wheels. As you might expect, theyre not quite as well put together as the more expensive versions: The glue joints can be a little uneven, the trim on the flaps can be kind of haphazard...but given the abuse these wheels get, its probably a minor issue. From what Ive seen in my first wheel, theyre not going to last as long as some, but again, at the price thats a minor issue. Less minor: They are positioned as 120-grit AlOx wheels, but as others have noted they seem more aggressive than that. The initial cutting is more like an 80-grit at least. However, after a couple hours use, they soften up to about where I expected them to be, out of the box. (Hint: If youre buying inexpensive abrasives, its ALWAYS a good idea to test them on a piece of scrap (metal, wood, glass, stone), and compare them to what youre used to.)

Will quickly remove rust and polish and deburr metal. They also work chucked into a drill, though slower. These are very abrasive, function more like coarse grit than 120. Would not use for fine sanding of wood, they will leave scratches. I cleaned, polished, and sharpened a rusty pair of long handled pruning shears. The flap sander worked great and only took a few minutes for the whole cleanup. Follow the instructions and soak the disc first, otherwise they are too stiff. Be sure to wear safety glasses, the dust and sparks fly everywhere sometimes right at you.

Flap wheels are a staple in any rotary tool/flex shaft accessory kit; they offer an easy way to carve, smooth, and blend curved areas of a surface. The Rocaris 10-pack, at about $1 per wheel, is about one-half to one-third the price of my favorite name-brand flap wheels. As you might expect, theyre not quite as well put together as the more expensive versions: The glue joints can be a little uneven, the trim on the flaps can be kind of haphazard...but given the abuse these wheels get, its probably a minor issue. From what Ive seen in my first wheel, theyre not going to last as long as some, but again, at the price thats a minor issue. Less minor: They are positioned as 120-grit AlOx wheels, but as others have noted they seem more aggressive than that. The initial cutting is more like an 80-grit at least. However, after a couple hours use, they soften up to about where I expected them to be, out of the box. (Hint: If youre buying inexpensive abrasives, its ALWAYS a good idea to test them on a piece of scrap (metal, wood, glass, stone), and compare them to what youre used to.)

When mounted in my Dremel rotary tool and run at maximum rotational speed, one of these flap wheels did a good job in… | • … removing a patch of rust from a badly rusted piece of steel (photo 1). | • … removing the OD burr from an abrasive-wheel-cut piece of conduit (photos 2A and 2B). The wheel ran smoothly, and I detected no obvious rotational imbalance, neither at the beginning of my tests nor at the end. I can see that these wheels will be a handy addition to my rotary-tool assortment. At this point I find no fault with this product and therefore give it a full five-star rating.

these are just what they say they are and they do exactly what they are supposed to do. what more is there to say?

Im using these sander heads with my Dremel tool for 3D print finishing mostly. Theyre decent quality and last longer than I would have initially expected. For the price, Theyre a decent value, too. No complaints at all. Highly recommended.

Flap wheels are a staple in any rotary tool/flex shaft accessory kit; they offer an easy way to carve, smooth, and blend curved areas of a surface. The Rocaris 10-pack, at about $1 per wheel, is about one-half to one-third the price of my favorite name-brand flap wheels. As you might expect, theyre not quite as well put together as the more expensive versions: The glue joints can be a little uneven, the trim on the flaps can be kind of haphazard...but given the abuse these wheels get, its probably a minor issue. From what Ive seen in my first wheel, theyre not going to last as long as some, but again, at the price thats a minor issue. Less minor: They are positioned as 120-grit AlOx wheels, but as others have noted they seem more aggressive than that. The initial cutting is more like an 80-grit at least. However, after a couple hours use, they soften up to about where I expected them to be, out of the box. (Hint: If youre buying inexpensive abrasives, its ALWAYS a good idea to test them on a piece of scrap (metal, wood, glass, stone), and compare them to what youre used to.)

The flapwheels are not marked and the grit is more like 60 and not 120. It damaged my work surface.

I use these to knock rust off automotive parts. These will fit the bill.