SKU: 18772696534

Shapton Pro (Kuromaku) 4"

Sale price$33.30 Regular price$37.00
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Description

Shapton Pro (Kuromaku) 4"Shapton Pro Kuromaku Sharpening Stones High end aluminum oxide sharpening stones with a magnesia binder, mounted on aluminum blanks for Hapstone knife sharpeners. Abrasive Aluminum oxide Shapton Pro is a high end series from Shapton made of aluminum oxide. Binder Magnesia binder The magnesia binder gives Shapton Pro excellent sharpening quality, performance, and high wear resistance. Ready to use Pre lapped stones Shapton Pro stones are preliminarily

Shapton Pro Kuromaku Sharpening Stones

High-end aluminum oxide sharpening stones with a magnesia binder, mounted on aluminum blanks for Hapstone knife sharpeners.

Abrasive

Aluminum oxide

Shapton Pro is a high-end series from Shapton made of aluminum oxide.

Binder

Magnesia binder

The magnesia binder gives Shapton Pro excellent sharpening quality, performance, and high wear resistance.

Ready to use

Pre-lapped stones

Shapton Pro stones are preliminarily lapped and do not require lapping after purchase.

Application

For different knife steels

Shapton Pro series stones are universal and can be used to sharpen knives of any steel, including high carbon, vanadium, and chromium steel.

All Shapton Pro stones are 6 mm thick and mounted on high-quality aluminum blanks.

White #120

Extra coarse

For quick steel removal, chipped edges, and pitted edges.

Moss #220

Very coarse

For fast steel removal in stainless and powder metals.

Blue-Black #320

Coarse

Cleaner scratch pattern before moving to #1000.

Orange #1000

Medium coarse

A popular intermediate stone for moderate stock removal.

Blue #1500

Medium

A slightly finer intermediate stone that begins polishing.

Green #2000

Medium

A finer intermediate stone that still removes steel efficiently.

Wine #5000

Fine

The first polishing stone in the progression.

Melon #8000

Very fine

Produces a very fine polish and refined scratch pattern.

Yellow #12000

Extra fine

Designed for mirror finishing and extremely fine edges.

Purple #30000

Micro fine

0.48 µm particle size for the finest polishing stages.

Lubricant

Use with water

Shapton Pro should be used with water as a lubricant. Just splash the stone or use a water spray.

Care

Do not soak

Do not soak Shapton Pro stones in water for more than a few seconds. Never store stones in water and never dry near heat.

Specifications

Abrasive size3.94” × 0.87” × 0.24” (100 × 22 × 6 mm)
Blank size4.13” × 0.91” × 0.24” (105 × 23 × 6 mm)
AbrasiveAluminum Oxide
BinderMagnesia
BlankAluminum
Working withWater
Country of originJapan
Stone typeStone mounted on a 45° beveled blank
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: 18772696534

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4.7 ★★★★★
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Product Reviews
A
Verified Purchase
Amazon Customer
Lake Worth, US
★★★★★ 5
True to size
Size: 6.5 Big Kid, Color: Navy/Peel
My a likes the fit. Says they’re comfortable, lines the color.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 12, 2026
P
paul d.
Whiting, US
★★★★★ 4
My son destroys shoes, same thing happened here.
Size: 5 Big Kid, Color: Black
For some reason my son started doing the duck walk at school and while performing this little trick for his classmates he ripped the rubber that wraps over top the toe. Now, instead of being glued up and into place, its basically sagging down. Thankfully that's the only thing that's gone wrong with these and honestly this sort of wear and tear is not typical. What I would say is that if your child is rough on shoes, I would pass on these. They are very nice, very light weight and are great for school. However, due to the design, they might not best good for some kids. In terms of sizing and comfort, my son wears a 5 and these fit him very well. He has wide feet like his dad, and these don't bother him at all. He's says they're very comfortable and does enjoy wearing them.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 17, 2025
A
Verified Purchase
ANGELA PEREZ
Boise, US
★★★★★ 5
Buen producto
Size: 4.5 Wide Big Kid, Color: Navy/Blue
Recomendado, acorde a la talla y muy cómodos para correr.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 9, 2026
M
Verified Purchase
MommaShark84
Chelsea, US
★★★★★ 5
Comfortable Girls shoes
Size: 3 Wide Little Kid, Color: Pink
Cute and came as expected. Daughter loved them.
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Reviewed in the United States on July 2, 2025
N
Verified Purchase
Niall
Carnegie, US
★★★★★ 5
Amazing shoes!
Size: 5 Wide Big Kid, Color: Black/Pink
Runs true to size .Fits wide feet and they look amazing. They're also splash proof.They also have amazing grip.Overall amazing shoes highly recommend.
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Reviewed in the United States on May 10, 2026

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