Seigan – 400/1000 Dual-Grit Whetstone Set

$49.90 $79.84 Save $29.94 today

Seigan – 400/1000 Dual-Grit Whetstone Set

Name: Seigan – 400/1000 Dual-Grit Whetstone Set
Brand: SteelSensei
SKU: 191288010:-1#Blue KW-004;210192001:28315#M
Price: 49.90 USD
Availability: InStock

$49.90 $79.84 Save $29.94 today

✓ Restore a working edge before dullness slows prep
✓ Repair and refine with one dual-grit stone
✓ Keep every stroke steadier on the bamboo base
✓ Build a consistent angle with the included guide
✓ Sharpen at home without replacing good knives

100-Year
Lifetime Warranty

World's Best
Chefs’ Choice

Free 2-5 Day
Shipping

Bring a tired kitchen knife back under control.
Seigan combines a coarse 400-grit side for restoring the edge with a finer 1000-grit side for smoothing and refining it.

Two sharpening stages, one stone
Work the 400-grit face when the edge needs more correction, then finish on the 1000-grit face for a cleaner everyday edge.

A steadier setup
The stone sits in a black holder on a bamboo base, helping reduce movement while you sharpen.

More consistent passes
Use the included angle guide when you want extra help maintaining a repeatable sharpening angle.

The set includes:

One 400/1000 dual-grit sharpening stone
One bamboo base
One black non-slip stone holder
One sharpening angle guide

Knife not included.

Grit: 400 coarse side / 1000 fine side
Stone color: blue and white
Base material: bamboo
Holder: black non-slip support
Included aid: sharpening angle guide
Care: rinse and dry the stone and base after use

Shipping
Availability and delivery estimates are calculated for your address at checkout.

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Returns
Return eligibility and instructions are governed by the current SteelSensei return policy.

View the return and refund policy

Restore, Then Refine

Start with the 400-grit side when a dull edge needs more correction.

Move to the 1000-grit side to smooth the edge for confident daily slicing and chopping.

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Kitchen knife being sharpened on the Seigan blue whetstone and bamboo base

A Base That Stays Under Control

The bamboo base gives the stone a stable working platform, while the black holder helps limit slipping between strokes.

That steadier setup lets you focus on pressure and angle instead of chasing the stone across the counter.

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Build a More Consistent Angle

The included guide clips onto the knife spine to help you repeat a similar angle across each pass.

It is a practical starting point when freehand sharpening still feels uncertain.

"A knife should feel like an extension of the hand. SteelSensei knives deliver control, sharpness, and reliability."

Kaito Aoyama

Professional Chef

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WHY STEEL SENSEI?

	SteelSensei	Mass-Market	Luxury Brands
100-Year Warranty
Ultra-Sharp Instantly
Fair Pricing
Professional Grade
All-Purpose Set
Free US shipping

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Frequently asked questions

We know you’re excited to get cooking. Orders process in 1–2 working days and typically deliver in 3–7 business days via FedEx/UPS/USPS. You will receive a tracking number the moment your package leaves our fulfillment center so you can follow its journey to your doorstep

We offer Free Shipping on all orders within the United States. The price you see is the price you pay—no surprises at checkout.

Currently, we ship exclusively to customers within the United States. We are working on expanding our logistics to serve international chefs in the near future.

As soon as your order ships, we’ll send you a Shipping Confirmation email with a live tracking link. You can also track your order directly on our website at any time on Track My Order page. If you have any trouble, our support team is available at info@steelsensei.com.

We stand behind the craftsmanship of every blade we sell. If you aren’t completely satisfied with your purchase, you have 30 days from the date of delivery to return it for a refund. We want you to feel confident that this is the right tool for your kitchen.

Absolutely. Steel Sensei knives are built to last. We offer a 100-year manufacturer’s warranty that covers any defects in material or workmanship. This tool is an investment, and we are here to protect it.

No. Like all professional-grade high carbon steel instruments, these knives should never be placed in a dishwasher. The high heat, harsh detergents, and rattling will damage the blade edge and handle materials. To keep your knife in pristine condition for a lifetime, simply hand wash with mild soap, wipe dry immediately, and store safely.

Our knives arrive razor-sharp out of the box. High carbon steel holds an edge significantly longer than standard stainless steel, but all knives eventually need maintenance. We recommend honing with a ceramic rod occasionally to maintain the laser-sharp edge.