Diamond Drill Grinding Bit Set, Stone Carving Rotary Tools Polishing Kits Diamond-Coated with 1/8-inch Shank Universal Fitment for Stone Glass Ceramics

Used my flexible shaft machine to remove glaze from my kiln shelves using these bits. They removed the glaze drips at a controllable speed and I suspect they will last a long time. I like the variety of shapes which might be handy for fixing glaze issues on my ceramics as well.

We did some yard word and added these beautiful black stones but had a bunch left over. They are small, maybe 3-5in but nicely polished. I had seen a stone engraver on Tiktock but since I already had a Dremel, this was perfect. SO many bits all for a GREAT low price. I have engraved about 6-7 rocks and it’s a lot of fun! The bits fit the Dremel perfectly and engrave the rock without hesitation. It leaves a beautiful mark on the stone as the different bits allow it to be fairly wide or fine point. I have only used 1 oval bit really, and so far it’s showing no signs of wear. A great set of bits!

Event hough they were smaller than expected, they work well

Perfect pieces for carving.

perfect, price is right, easy to use, fits great, and the quality is well made

They wear out very quickly.

These work great for a variety of uses. I will definitely purchase these again.

Sharp and easy to use, these diamond bits work great for detail jobs. They don’t last forever but definitely get the job done.