Diamond Dog and Cat Nail Grinder Replacement Heads/Bit for Casfuy, Electric File Diamond Head for Nails, Pet Nail Trimmer Head, Grinding Wheel for Dogs and Cats.(NOT for DREMEL)

No need for another bit. Seriously, you’ll question why any others even exist. You want to round your dogs nails? Hmm.. with a flat bit? Round them with a round bit! Why do grinders come with a flat bit? I don’t know either. Used in a salon, 34 dogs on the same bit so far with no signs of degradation. #1 need for all groomers

Works great! The price makes it even more worth it

Casfuy changed the head attachment on the new N70. Now the head comes off the shaft. This head is not compatible with the new Casfuy N70.

I used this grinding wheel with my dremel. It works really good. I think it will last for a while.

After six months of use, the grinding head on my Casfuy dog nail grinder needed replacing. It was taking quite a while to effectively reduce the length of the nails. I choose this brand because it specifically listed Casfuy as a compatible grinder. It does fit, however the shape is not exactly the same. It is more concave on the sides. I will have to adjust the angle I use on the nail. It also does not seem to produce as smooth a surface as the original grinding head. So, it is a good replacement but not an exact match to the original.

Really like it. Helps a lot while trimming my dogs nose. Would definitely purchase again. Fits good on most tools for dog grinder. Seems to be holding up well. Definitely worth the money.

Works great at work but the delivery was very late.

While I had thought diamond grinder bits would last indefinitely, I have noticed that mine appear to be a bit duller lately, perhaps as a result of sticking to weekly schedule for the dog's and the cats' nails. My main concern in ordering this replacement head was whether the post would fit into my existing grinder. Well the post part looked similar and fit fine, but the actual grinding head is just a tiny bit taller and wider -- and heavier -- than the original, so the first grinder I tried, stopped working after a seconds of noisy operation. Then, the post wouldn't fit in the collet of my dremel-style grinder at all. I would suggest that the manufacturer note in detail what other brands this would fit in addition to the Casfuy model mentioned on the product page. As well, very detailed measurements of the grinding bit would help so consumers can get an idea whether this will be a universal fit. Review of PLATGO Diamond Dog and Cat Nail Grinder Replacement Heads, Electric File Diamond Head for Nails, Pet Nail Trimmer Head, Grinding Wheel for Dogs and Cats