SI FANG 5Pcs 60mm Diamond Cutting Disc Cut Off Wheels with 5Pcs Mandrel 1/8'' Shank Stone Blade for Rotary Tool Drill Attachment Cutting Discs Polishing Glass Tiles Marble Plastic Jade (2.4in)

These cutting disks have limits but work well. I use them to cut rubies. That's no easy job. They are very thin so care in planning is a good idea. (they don't waste material) The spindle supplied fits a Dremel standard chuck well but the disk lockdown area is very narrow and the disk must be aligned if using the stock spindle. I made a spindle with a wide head to support the disk. The diamonds are very well mounted to the disk, are very sharp and cut standard boul's similar to cutting hardened steel with a ceramic wheel. I would fasten down anything needing cutting, to the point of making a cutting jig.

Used them on a die grinder to cut marble and quartz for shower installs. Work well, last longer when lubricated. Treat them as cheap/exposable and you'll be happy. Dont expect them to last forever, but for the price one can be quick to toss them once they slow down.

Was a gift for my brother

I used these to cut the exhaust pipes on my truck to add a new section into place. Using a Dremel battery operated tool, it cut through the pipe just fine. You will need to take your time doing it so as not to overheat the rotary tool bit. I used a handheld sprayer to squirt a little water on the rotary tool from time to time.

Worked perfectly for cutting the tiles around the drain in the shower I did

Good size cutting wheels and they cut reasonably fast and leave a clean line in porcelain. The issue I have it the metal they are stamped out of is remarkably flimsy making cutting a straight line a real challenge. If it was not for that I would be giving them a better rating

I used this product to cut slate with my dremel. While the wheel is a bit flimsy, I did find that it could cut through entire stone backsplash pieces so that I could cut them to size for my project. I didn’t use water, but might have been a good idea- the dremel got really hot with the size of the wheel (larger than expected) and with cutting stone too. I cooled it off a bit between usage and was able to complete my project. Overall, definitely a good tool to have in your tool box.

Just okay could be much better. What ever your cutting keep it wet to reduce the dust these blades create. Blades get very hot very fast. Trying to get a clean free hand cut with these blades are very difficult, I found they like to grab and toss what I'm cutting so using a vibe might help with that. These blades used with a Dremel wear down very fast and wobble at low speeds so consider that before using.

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