Dremel Cordless Dog & Cat Rotary Nail Grinder Kit

By Dremel
Rated 4.3143 out of 5 stars
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Dremel 7300-PT Cordless Dog & Cat Rotary Nail Grinder Kit slide 1 of 4
Slide 1 of 4
Dremel 7300-PT Cordless Dog & Cat Rotary Nail Grinder Kit slide 1 of 4

$25.39Chewy Price
$34.99Chewy Price

In Stock
FREE 1-3 day shipping over $49

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About This Item

  • Easily trims nails safely and effectively—less stressful than traditional clipping.
  • Wireless design allows you to comfortably trim nails in any position.
  • 2 speeds let you choose the right velocity for any job.
  • 60 grit sanding drum comfortably trims nails in minutes.
  • Compatible with a wide variety of Dremel sanding drums.

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MaterialPlasticPlasticPlasticPlasticStone, Plastic
Breed SizeExtra Small Breeds, Small Breeds, Medium Breeds...Small Breeds, Medium Breeds, Large BreedsSmall Breeds, Medium Breeds, Large BreedsMedium Breeds, Large Breeds
Grooming Tool TypeNail GrindersNail GrindersNail GrindersNail GrindersNail Grinders

Questions & Answers

44 Customer Questions

My dogs nails are really over grown. The vet can only trim the tips leaving them still long. Will this tool make the quick sore if it touches it??
Answer by ChewyOct 02, 2018
If the grinder comes in contact with the quick of the nail it can cause irritation.

Is this strong enough to work with large breed dogs?
Answer by ChewyJun 13, 2018
This nail grinder is suitable for all breed sizes.

Are there any recommended accessories or attachments, or is everything you need in the kit?
Answer by ChewyMar 31, 2020
The Dremel 7300-PT Kit comes with everything you need to get started, so you can start trimming your pet’s nails in minutes.

The sanding piece doesn't fit into the collet. Am I doing something wrong? Do I have to purchase another collet?
Answer by ChewyApr 18, 2018
Four different size collets, to accommodate different shank sizes, are available for your Cordless Rotary Tool. To install a different collet, remove the collet nut and remove the old collet. Insert the unslotted end of the collet in the hole in the end of the tool shaft. Replace collet nut on the shaft. Always use the collet which matches the shank size of the accessory you plan to use. Never force a larger diameter shank into a collet.

ReviewsWrite a Review

Rated 4.3143 out of 5 stars
665 Reviews
Would recommend to a friend

665 Customer Reviews

Rated 3 out of 5 stars
By Mike on Aug 23, 2022

Not so great

I bought this a while back for my old dog who has since passed away. She had black nails and it seemed like I cut the quick, every time I cut her nails. If you have done this, you know how traumatized you and your dog get while trying to stop the bleeding. I thought this tool was the answer for this issue. It seemed alright for the one time that I used it. I recently charged it up to use on my puppy and it would not fully charge. The green light just keeps blinking and never turns to solid green. I believe it has something to do with the contacts on the battery and the charger. I don’t understand it because it was stored away in it’s original box. So now, it’s pretty much useless!

Rated 4 out of 5 stars
By Mini on Aug 14, 2022

Does a good job

Took some effort to set the trimmer up, but it works well.. the slow speed seems fast and needs care when trimming a pet. A slower speed would be an improvement. Needs one person to trim and another to secure and soothe the pet.

Rated 3 out of 5 stars
By EM24 on Aug 21, 2022

Battery doesn’t charge after 1.5 yr

Loved using this but now battery does not hold a charge after 1.5 years of inconsistent use. Doesn’t last a minute before it completely dies.

Rated 4 out of 5 stars
By Wpeel on Jun 15, 2022

Better than others we've tried

Our new Sheltie didn't really like the dremel type tool we used previously. The faster speed and increased noise bothered her and she was resistant to its use. This tool offers more speed options and she tolerates it much better, since it is quieter and the slower speed means less heat build up.

Rated 5 out of 5 stars
By Shelleyh on Sep 12, 2022

Works! highly recommend!

Would highly recommend. Really works. Takes about 5 minutes to grind down my medium sized dogs nails.

Rated 3 out of 5 stars
By DREMELplusSadieNope on Jul 8, 2022


this 2nd dremel I've tried. thought this one would work since it is quieter. Sadie will still NOT let me near her nails! sigh. may I return for refund please? Dormi Torrey

Rated 5 out of 5 stars
By Lala on Aug 18, 2022

Dremel light weight and easy to use

Dremel works well on dogs and cats. It's easy to use and smooths out the nails nicely.

Rated 5 out of 5 stars
By dk1110 on Apr 19, 2022

...BOTH happy...

This arrived right away but with a dead battery. The booklet says it will charge in 3 hours, but mine took over 5. I was about to give up on it when it finally showed that it was charged. BUT...it was worth the wait! I turned it on a couple of times that evening and the next day for my dog to hear it and sniff it ;) then the next morning I used it on his nails and he didn't mind a bit. Doggy and I are both happy with the purchase!

Rated 5 out of 5 stars
By Shelly on Aug 15, 2022

CHEWY customer and fan forever!

Service is exceptional and products are always top of the line. Thank you, CHEWY!

Rated 4 out of 5 stars
By AllDogsAreGoodDogs on Apr 10, 2022

Perfect for me

I’ve been using this product for about six months. I used it almost every day to get my dog used to the noise and feeling. It has a high and low speed. It is cordless which is so convenient and has a relatively long battery life. I can do a handful of grooming sessions on a single charge. As with any grinder, never push down too hard or too long as the nail can get hot and be painful for your pet. This grinder does not come with a guard so it’s not for skittish or nippy pets who might hurt themselves trying to bite it