20Pcs 120 Grit Diamond Grinding Bits Compatible with Dremel Rotary Tool with 1/8" Shank Diamond Drill Bits for Stone Glass Carving Engraving DIY Grinding Polishing

Works great with my Dremel . I like the small size to get detailed cuts. Very easy to control even at high speeds.

Good

These bits work great for soft stones like sand or lime stone but anything harder and the diamond bit rubs off almost immediately. I even had a constant drip of water on my work so it was not user error. Spend more to get better

works fine

I use these for engraving soft stone. For that they work perfectly well.

For the price they work good. I did a small project and seemed to me the bits wore out fast. But work great you go through them fast.

Bought these to try and drill holes into an ethically sourced deer pelvis that I was making a hanging herb drying rack with, and even with a cheap dremel meant more for wood crafts and stone polishing it worked perfectly. Even after an hour or so of using the same bit to drill 8 holes or so, said bit looked almost brand new. They seem like they'll last a very long time, and they get the job done.

These are awesome. I was using them for grinding stones and cleaning them up. My husband uses them for writing on rocks. These are great. They seemed to work wet or dry. It is said they will last longer with water but so far they seem fine. Really great product for the money.

Used to reshape some serrated knives that had lost their points. Worked really well.

Les forêts diamantés -comme tous les outils diamantés- font un travail remarquable et très rapide d'exécution par rapport à un outil ordinaire, quasi préhistorique ! il faut changer les mentalités et laisser désormais tomber les outils à la papa : ce temps-là est échu...

Klasse Produkt. Artikel wie beschrieben. Preis ist gut!

Tam istediğim ürün, çabuk geldi. Kalitesi de çok güzel, tavsiye edilecek ürün... Teşekkürler.

Divertenti e validi. Certo che bisogna impratichirsi perché intagliano e non ammettono errori. 😃😉