Dog Nail Grinder Replacement Tips/Heads for Casfuy, LuckyTail, Primens and Most Brands' Dog Nail Grinder - Diamond Bits/Wheel for Large Medium Small Dog Nails Care, 2Pack

And I'll use it again.

Bought this bit in 2021 and only now did I need to replace it because it's finally showing signs that it's wearing down, but even then I could still use it on my dogs claws for probably another year or more before it would be completely unusable. I don't care who the manufacturer is, the grey/silver "Diamond coated" bits are no better than standard sanding drums and are a waste of money. This blue tungsten carbide bit is the only bit that has stood the test of time.Edit: You might be saying "that's not even the same one that's being sold on this page" and you'd be half correct. OVATAVO also sells this blue bit through this listing, but it seems they don't manufacture it nearly as much as the "diamond coated" bits. Possibly because the blue one lasts longer and that means less sales? I originally bought it 2021 and it went out of stock until 2023 when they finally started selling it on this page again; less than a month after I ordered it, it was out of stock again. So if you see this blue one listed for sale, get it before it's gone.

There ok, they don’t last very long. Used twice, then they did not work as well.

These cut a little fast than the smoother ones but still need to go slow so nails do not heat up. I have a smooth cutter too I finish with

I groom dogs and was skeptical about trying this vs regular sanding drums. I absolutely love my bit and best part is I never have to deal with a dull drum halfway through my day! Just get the right size cullet, but most any rotary tool cullet can be changed out

I do like them because they are a little more coarse than others. They still won’t cut through my big dogs nails. I’m starting to wonder if the machine itself isn’t strong enough.

I bought this for my dogs nails. I think it gets a bit hot so buyer beware, just don’t hold it on the nail for a long time, do short bursts or grinding. Very easy to use once you know what you’re doing.

You know I still haven’t figured out how to use this but I’m gonna go somewhere and see what happens and if not I know I can’t return them or anything but I don’t know a man a man