Naniwa 5-Piece "Daily Sharpener" Pro Kit
SKU: 86866302044

Naniwa 5-Piece "Daily Sharpener" Pro Kit

Sale price$157.05 Regular price$174.50
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Description

Naniwa 5-Piece "Daily Sharpener" Pro KitPerfect kit for experienced sharpeners who prefer a finer starting whetstone for daily or very regular sharpening. This Pro Kit includes: Naniwa Sink Bridge IZ 1121 Naniwa Whetstone Holder A 902 Naniwa P 320 Professional Stone #2000 Grit Naniwa P 350 Professional Stone #5000 Grit 4" Water Bin for Sink Bridge (not by Naniwa) About Naniwa Sink Bridge The Naniwa Sink Bridge is a great way to hold your whetstones directly over your kitchen sink, providing

Perfect kit for experienced sharpeners who prefer a finer starting whetstone for daily or very regular sharpening. 

This Pro Kit includes:

  • Naniwa Sink Bridge IZ-1121
  • Naniwa Whetstone Holder A-902
  • Naniwa P-320 Professional Stone #2000 Grit
  • Naniwa P-350 Professional Stone #5000 Grit
  • 4" Water Bin for Sink Bridge (not by Naniwa)

About Naniwa Sink Bridge

The Naniwa Sink Bridge is a great way to hold your whetstones directly over your kitchen sink, providing easy access to water. Having your whetstones over sink also makes things neater and cleanup easier. No more water running all over your counter top or workbench. Made in Japan

  • Origin: Japan
  • Model: IZ-1121
  • Whetstone Length: 130-260 mm (5.1-10.2 in)
  • Sink Depth Fit: 290-550 mm (11.4-21.7 in)
  • Main Unit: SUS304 Stainless Steel
  • Screws: SUSXM7 Steel
  • Protective Cover: PVC

About Naniwa Whetstone Holder 

After years of buying and testing dozens of whetstone holders on the market, this is one our favorite.  It’s one of the only holders that uses truly stainless hardware, and rails. It also has one of the widest footprint of all whetstone holders, which makes it one of the most stable to use.  

It will hold all but the largest whestones available. Whetstones that are larger than what this holder can handle, generally will come with their own bases, or are specialty stones that require a much different holder solution.

  • Material: TRP, PP, Stainless Steel
  • Size: 288 x 76 x 36mm
  • Accommodates Whetstones of the following size:
    • Length: 136-218mm (5.35" - 8.58")
    • Width: Max. 76mm (3")

About Naniwa P-320

The Naniwa P-320 Professional (Chosera) #2000 Stone is an interesting whetstone. It can serve as a starting whetstone for weekly sharpening, or as a daily sharpener. It is a great whetstone for experienced sharpeners who prefer a finer sharpening whetstone to start their sessions with. Made in Japan

  • Origin: Osaka, Japan
  • Grit No.: #2000 WA
  • Type: Splash & Go
  • Dimension: 210 x 70 x 20mm (8.2 x 2.7 x 0.7")
  • Weight: 775g (27.3oz)
  • Abrasive: white aluminium oxide 
  • Cohesive agent: magnesium-bound

About Naniwa P-350

The Naniwa P-350 Professional (Chosera) #5000 Stone is designed to produce high quality finish and very precise edge. The #5000 is a bit more subdued when it comes to feedback, but it more than makes up for it in superb finish quality. It leaves a finer finish than many 5K and 6K whetstones we have used. Made in Japan

  • Origin: Osaka, Japan
  • Grit No.: #5000 WA
  • Type: Splash & Go
  • Dimension: 210 x 70 x 20mm (8.2 x 2.7 x 0.7")
  • Weight: 710g (25oz)
  • Abrasive: white aluminium oxide 
  • Cohesive agent: magnesium-bound

About 4" Water Bin

  • Depth: 4" (10cm)
  • Dimension: 20.8" x 12.8" x 4" (53 x 32.5 x 10cm)
  • Temperature: -40℉- 210℉ (-40℃-99℃)
  • NSF certified and food safe
  • Weight: 2.02lb (0.918kg)
  • Water bin is not made by Naniwa
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: 86866302044

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Amazon Customer
Port Orchard, US
★★★★★ 5
No more scrolling. Best price, abundant, does its job.
Model: 36 Sqft, Model: 36 Sqft
I have it under the closed cell foam. It’s great. Just as great as Killmat and all the other butyl rubber products. Let me ask you to do something: look at the people who rated it 1 and 2 stars. No reviews. No pictures. Why? They don’t want to see the most budget friendly product getting sold. That’s some weak business. Rest assured you’ll be happy with this. Why did I buy both types? Butyl rubber helps the car not be a tin can. It keeps the outside road vibrations out. Closed cell phone keeps your music in. They work best together., Kumbaya, we have unity! We can get along, even in this age in time. The closed cell foam is cheap. You’ll get it to replace the nasty cloth under your carpet. Do the knock test. It won’t help. You need this too. And truth be told, I prefer that it has no name on it. I’m not paying money so you can brand yourself on my car. Ps: these products go on and don’t come off. Don’t mess up. It’s the same for the competitors and the closed cell foam. One shot. Do it right the first time. I’m writing this review after I used up my first box and am getting more. Happy returning customer.
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Reviewed in the United States on May 17, 2026
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G.C.B.
Chelsea, US
★★★★★ 5
Great stuff, well made.
Model: 36 Sqft
I was very pleased with this product. Very easy to use, flexible enough to conform to the variations of the surface (floor of the car and some side panels), and it stuck well. I topped it with a similar foam product to provide additional sound deadening. The car has not been run yet but the panels are much "quieter" when tapped on vs before with undercoating, felt and carpet. Seems well made and I expect no issues in the future.
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Reviewed in the United States on February 17, 2026
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Nick
Dallas, US
★★★★★ 5
Great quality!
Model: 36 Sqft
Works amazing!! Same quality as the name brand stuff but significantly cheaper.
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Reviewed in the United States on May 19, 2026
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Nick
Charlottesville, US
★★★★★ 5
Good inexpensive sound deadening
Model: 36 Sqft
This stuff works great, it's easy to apply, sticky, easy to cut. 36 ft.² was enough to do the inside and outside of my doors the roof, the wheel wells and rear fenders. Plus, it's a lot cheaper than others.
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Reviewed in the United States on February 8, 2026
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Saif addeen hakouz
Bozeman, US
★★★★★ 5
Very good quality
Model: 36 Sqft
Very good quality, noticeable difference after installation. The sound deadening effect is clear, with a great reduction in road noise and vibrations. Installation was quick and easy.
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Reviewed in the United States on May 2, 2026

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