🔸 BHA 4.5-inch x 7/8-inch Aluminum Oxide Resin Fiber Sanding and Grinding Discs, 60 Grit - 25 Pack Review

Passed 20 of them so far. They work as they should, but the sand is too fine for most jobs. Should have bought 80 grit instead but still a good product.

I use this on a Dewalt angle grinder and it removes old layers of paint very well. Much cheaper than 3 or 4 packs at the home center.

I can't tell the difference between the blue and red pads, but I haven't had any major problems with either of these program discs. They're disposable, the price is great, and they last great.

Inexpensive. Fits perfectly with my Marita Terminators. You will break the tree. Perhaps less sand is needed for less aggressive work.

I bought 25 and 60 grit grinding discs for my 4.5 inch sander to sand wood quickly and then sand with a more forgiving random orbit sander . They remove the toughest wood really quickly, which is exactly what I wanted. These sanding discs stand up to the strain without tearing up the subfloor.

Discs are useless. The 24 grit aluminum oxide deposits just fly off when you start grinding the metal. This disc was used to prepare mild steel for welding, after only a few passes the disc would not cut, I looked at the disc and found the following, only the substrate remained, all of the cutting or grinding surface was gone. Tried another drive, got the same result and performance. Useless! Another example of very poor quality. The item was made in TURKEY. save your money