Review on 💎 High-Quality Diamond Drill Bit Set – 30pcs Titanium Coated for Jewelry, Beach Sea Glass, Shells, Gemstones, Lapidary by Michelle Langley

These attachments will work. I drill sea glass and beach rock with a dremel and press. I've lost count of how many bits I've tried and failed. Some of them worked well, but all had issues that made drilling more of a chore than a creative adventure. Needless to say I didn't expect them to be any better but I was very surprised. The first piece was like cutting through butter and I haven't had to replace it yet! I've used it on stone and glass and must have made at least 10 of them. Now I can't wait to start working on the piece. These pieces have brought joy to my work again. Highly recommended.