Review on 💪 Dremel 569D Silver Grout Removal Bit - 1/16-Inch Diameter, High Efficiency by David Olson

I bought two of these to fill the corners of my bathtub that I'm remodeling. I have a large insert plate for my multi-tool to handle most of the grout, but I need something that can get into tight corners. I read the bad reviews and figured if they were true I at least had a backup. Turns out they're worse than I thought. One of these pieces could barely go through a corner of the mortar. I would skip them entirely unless you have very little work to do. I ended up buying a different shaped insert for my multi tool that should cut corners easier. Check Bosch OSL234HG. It stayed sharp and ripped through the cement mortar with ease.