SKU: T028 ISBN: T028

Musashi Professional Whetstone Double side Sharpening Stone #1000/#6000

¥14,800

Name: Musashi Double side Sharpening Stone
Size: 205mmx75mmx35mm
Grit: #1000/#6000
Origin: Japan

This stone is great for any kitchen professionals first stone. The rough 1000 grit side will help to realign your edge, while the 6000 grit polishing side will give you a very smooth cutting edge for an effortless slice. 

Our stones are "Splash and go" stones they don't need to be soaked before use. 

Japanese whetstones (also called water stones) – both natural and synthetic – are known for their quick-working qualities, not only for Japanese blades, but also for their Western equivalents. The small particles that do the cutting/sharpening are loosely bound together in the stone. During sharpening with the whetstone, the surface particles are quickly washed out, allowing new, sharp, particles to start working on the blade. These whetstones must be lubricated only with water! Never use oil or other lubricants!

Whetstones come in a range of grits:#80 to #500 grit is typically used to repair knives with chipped edges.#600 to #2000 grit are used to sharpen dull knives.#3000 to #6000 grit are finishing stones and are used to refine your knife edge.#8000~ grit are Super finishing stone.If you are using your knife to cut meat it is best to stop at between #4000 and #6000 grit as you can bend your knife edge on the muscle.

Blade Material:
Blade HRC:
Blade Finish:
Blade Type:
Blade Length:
Blade Thickness:
Total Length:
Handle Length:
Weight: 1110g
Handle:
Origin:
Availability Sheath: (Choosing the fit sheath)

Please do not use the knife in a twisting motion.

Please use the correct knife when cutting bone, frozen or hard items.

Please note that the images are of the sample products. Colour, weight, pattern and size can differ as each product is handmade.

Please use a soft plastic or wooden cutting board to protect the blades edge.

Please don't heat or cool rapidly as it may change the structure of the steel.

Please don't hesitate to contact us for further enquiries.

*The box shown in the pictures is for illustration purposes only. The actual packaging you receive may vary.

Exclusive perks, sharpening service, early access, and more. Join our Pro Membership to elevate your knife ownership experience.

First Blade Membership (for sharpening and essential care)
Master Blade Membership (for full maintenance and priority service)

Your kitchen knife isn’t just a tool, it’s a craft. Over time, even the best blades lose their edge without proper care. Our membership ensures your knives stay sharp, beautiful, and ready for a lifetime of service.

Learn more about our membership Here.

CRAFTSMANSHIP & LEGACY

We collaborate with traditional craftsmen across Japan, preserving and passing down centuries of artisanal expertise with every blade. Our mission is to keep these skills alive for future generations.

PRACTICAL BALANCE

Designed with usability in mind — from blade length to handle finish — our knives are tested and refined to suit global culinary styles.

SUSTAINABILITY & INNOVATION

We introduce sustainable designs like recycled marine plastic handles and lacquer finishes to bring tradition into the future.

MULTILINGUAL SUPPORT & GLOBAL REACH

Experience Japanese craftsmanship wherever you are. With multilingual support and global shipping, we bring the MUSASHI spirit to your doorstep.

Customer Reviews

Based on 67 reviews
91%
(61)
7%
(5)
0%
(0)
1%
(1)
0%
(0)
C
Corey Sikes
Outstanding Product

Definitely love everything about this stone. Still need some more practice, but does not get any better. Looking forward to more purchases from this company.

L
Luke M.
Great stone, mediocre purchasing experience.

Stone is fine. Good quality, cuts well, comes with a non-slip pad etc. Not my first waterstone. It doesn't do anything that others don't do but it's certainly "high end".

But it will be overshadowed by my purchasing experience. I bought it because it indicated it was in stock, but it wasn't. After three weeks of hearing absolutely nothing and waiting patiently since I knew it was coming from Japan, I reached out, only to be told it was backordered and would only be a few more days. It took three more weeks. By the time it actually shipped, it had been six weeks since I ordered it, and all I ever got were apologies. I feel like this was an issue that was worth more than that, like a discount or a partial refund or something. Not what I expected from this company. Giving two stars since the product is good. I bought it to avoid buying two different stones, but I wish I'd just purchased elsewhere. Probably won't buy from Musashi again.

N
Nemanja M
Great whetstone

Used the stone a few times, sharpened my kitchen knives quite well. I’m still getting used to sharpening smaller knives like the one I carry every day however the kitchen knives are like razors. Very glad I bought this stone, highly recommend!

J
Johnny Kot

Good and recommend

FAQ

Carbon steel offers exceptional sharpness and edge retention, but requires careful maintenance to avoid rust. Stainless steel is easier to care for and resists corrosion, making it ideal for everyday use.

Carbon steel offers exceptional sharpness and edge retention, but requires careful maintenance to avoid rust. Stainless steel is easier to care for and resists corrosion, making it ideal for everyday use.

Yes. Laser engraving is available as an optional service. You can add your name, message, or kanji to the blade handle or spine.

Yes, we ship worldwide. All orders are shipped from Japan. Shipping fees, delivery time, and customs may vary depending on your country.

Due to the nature of handcrafted items, we do not accept returns based on customer preference. Defective items may be exchanged within 7 days of delivery.

Wipe dry after use. Avoid acidic ingredients. Hand wash only with neutral detergent. Do not use dishwashers. For carbon steel, apply oil to prevent rust.

Yes. Repair and sharpening services are available for MUSASHI Pro Members. Handle replacement and blade restoration are also supported.

MEMBER PRO BENEFITS

Our exclusive membership includes sharpening, engraving, repair, and VIP experiences — built for those who pursue mastery.

SAMURAI SPIRIT, GLOBAL REACH

Inspired by Bushido, we value dedication, respect, and mastery — sharing Japanese craftsmanship with the world.

ARTISAN-CENTERED PRODUCTION

While we currently collaborate with independent artisans across Japan, we are committed to preserving traditional craftsmanship — and shaping the future of Japanese blades together.