SKU: 46531068802

Naniwa DR-7530 Diamond Stone #3000

Sale price$161.10 Regular price$179.00
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Ships within 48 hours · Estimated delivery Aug 2 - Aug 7

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Description

Naniwa DR-7530 Diamond Stone #3000Unlike many other diamond abrasive plates, Naniwa's Diamond Stones do not feature a single layer of diamonds on the surface, instead there's a layer of diamond impregnated resin that's 1mm thick. The layer is bond on the base which makes the stone looks like an ordinary whetstone in term of dimensions great for fitting onto your whetstone holders. The #3000 fine grit diamond stone is particularly useful for smoothing out the edge after sharpening with

Unlike many other diamond abrasive plates, Naniwa's Diamond Stones do not feature a single layer of diamonds on the surface, instead there's a layer of diamond impregnated resin that's 1mm thick. The layer is bond on the base which makes the stone looks like an ordinary whetstone in term of dimensions - great for fitting onto your whetstone holders. The #3000 fine grit diamond stone is particularly useful for smoothing out the edge after sharpening with a medium grit whetstone. Soaking is not needed prior to sharpening, so a splash of water will be sufficient for the start.

Made in Japan

Spec:

  • Origin: Osaka, Japan
  • Model No.: DR-7530
  • Grit No.: #3000 WA
  • Type: Splash & Go
  • Dimension: 210 x 70 x 16mm (8.2 x 2.7 x 0.6")
  • Weight: 684g (24.13oz)
  • AbrasiveDiamond Impregnated Resin (Thickness: 1mm)
  • Cohesive agent: Resin-bound
  • Comes with a dressing stone

How to use:

Do not soak this whetstone. Simply apply water on the surface when ready to use. Rinse and wipe dry with a hand towel when done, and allow air dry at room temp. Do not leave in water.

How to clean:

If the stone’s performance is slowing down, or seems to be diminishing, you can clean using the nagura stone. Be sure to clean the entire surface of the whetstone when using any of these methods to ensure even wear of the whetstone’s surface.


Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 46531068802

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4.1 ★★★★★
Based on 13 reviews
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Jen Siefert
New York, US
★★★★★ 5
My dog LOVES this ball
Size: Medium, Size: Medium
Does your dog destroy tennis balls in seconds? Yes? Then your dog NEEDS this ball! It's squishy like a tennis ball, fits in ball launchers (even the cheap ones) and bounces when it hits the ground. My dog has been literally playing with this ball all day and not a single mark on it! The only bad thing is that it does not float. Definitely worth the money! Put it in your cart!
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Reviewed in the United States on March 8, 2026
W
Verified Purchase
Wolf-Haven
Carnegie, US
★★★★★ 5
Perfect for ball demolishers
Size: Medium
The dogs love the chuck it brand. I don’t know what it’s made of but they go crazy over them. Will not play with another ball. Wonder if it’s “laced” with an addictive scent. Have pits. Very durable. Not able to chew to pieces. Last for about 6 months before there is a small break. I keep a back up because when the ball goes missing the house is in chaos. 😆 🤪
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Reviewed in the United States on March 27, 2026
T
Verified Purchase
Tatiana
Fort Morgan, US
★★★★★ 5
Most durable ball!
Size: Medium
This are my dogs fav ball 😍 they last forever!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 23, 2026
N
Verified Purchase
Nana
Natrona Heights, US
★★★★★ 4
Chuckit medium rebound balls
Size: Medium
My 8 month old German shepherd dog loves these balls. They are easy to throw, they bounce great, they are very chewable! She keeps one in her mouth most of the time. It satisfies her need to chew and she does not chew other things. She drops it in the water and lets the hole fill up and drinks that way. The only problem that has caused is suction in her mouth and difficulty in dislodging it for her. However, she would be lost without it!
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Reviewed in the United States on April 19, 2023
H
Verified Purchase
Helena
Charlottesville, US
★★★★★ 5
These are definitely indestructible
Size: Medium
Both of my dogs can destroy a ball in a matter of minutes if I let them play with them (supervised) as is. Well not with these balls. They are the ONLY ones I have found that are 100% indestructible. Please only let your dogs play with these as a toy when supervised though. They go really far when throwing them, so both dogs get a good amount of running and exercise with these. I also bought these because they have the hole in the middle of the ball which is very important in the event that a dog gets one stuck at the back of their throat. This allows them to breath unlike those without this hold. It's an unlikely event, but as dog owners, we all need to be aware of this and educate ourselves on what to do if this SHOULD happen. This isn't a scare tactic, nor a reflection of this particular brand, it can happen with any type of ball. My two dogs are about 45ish lbs and the size is perfect for them, I don't want anything smaller than this. They love them. There is no annoying squeak. Really easy to wash after use. Some balls take forever to get the slimy saliva off, but these don't.
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Reviewed in the United States on September 25, 2025

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