your cart
No items found.
Product is not available in this quantity.
We sharpen kitchen knives using the traditional Japanese method, employing at least seven whetstones, including natural stones. We start by selecting the most suitable whetstones from over 20 high-quality options tailored to the specific knife. Our sharpener, with years of experience and intensive training from one of the most renowned sharpeners in Japan, ensures precision and excellence. Trusted by Ichimonji, he provides expert care services for users in Europe and the U.K., representing the brand with the highest standards of quality.
Complete the form below and submit it. Alternatively, you can send us a message on WhatsApp with a photo of your kitchen knives to be sharpened.
We will assess the condition of your knives and confirm the price. If you are satisfied with the quote, proceed with the payment.
Wrap the knives safely and ship them to us. Refer to the video for shipping instructions. For customers in Amsterdam, same-day in-person pick-up and delivery service is available for more than 5 knives.
We sharpen your knives with utmost care. This usually takes 1-2 days.
We will wrap the knives safely and ship them to your address.
There are certain types of kitchen knives that we do not sharpen. These include:
-Knives with inward curves
-Knives made from extremely hard materials
-Knives with blades longer than 40 cm (excluding the handle)
For specific examples of knives we do not sharpen, please refer to the detailed list below.
If you are unsure whether your knives qualify for our sharpening service, please send us a photo of the knives via WhatsApp for clarification.
Please note the following:
-Hand sharpening may result in some scratch marks on the blade. See photos of before and after below.
-Some kitchen knives have coatings on the surface and sharpening will scratch off the coatings.
-If you use a hard chopping board, we recommend Western finish for long-lasting sharpness as well as durability.
-Even with Western finish, avoid hitting the edge roughly on the chopping board to maintain sharpness. We do not refund for chipping.
-On the part of the blade sharpened, which refer to as mirror finish, you see fine lines of the mark. Therefore, if your knife is mirror finished by the manufacturer, the sharpened part does not look as the mirror part. See the photos of the sharpened knives below.
-Additional charges may apply for blades with significant chipping.
-If you send us knives that we do not sharpen, we will return them to your address.
-If you're unsure about anything, contact us via WhatsApp with a photo of the knife.
Complaints arising from ignoring the cautions will not be considered. See this page for general knife maintenance.
Please fill out the form below for our sharpening service. We will calculate the cost and send you a quote. For an estimate, refer to the price table. Your sharpening request is confirmed once payment is completed.
If you're unsure whether your kitchen knives qualify for our service, feel free to inquire via WhatsApp with a photo of your knives.
At Tohg, we pride ourselves on providing a sharpening service that stands out from the rest. Unlike most, we hand sharpen kitchen knives, allowing for precise control and the creation of the coveted clamshell edge. This technique enhances both sharpness and durability, ideal for those seeking uncompromising precision.
1. Meticulous Process:
Assessment:
We carefully evaluate the knife's condition.
Planning:
Determine the optimal sharpening and finishing method.
Whetstone Selection:
Choose from over 20 high-quality stones tailored to your knife's material and desired finish.
Sharpening Steps:
-Reform the blade for an ideal curve.
-Thin the edge using 200-400 grit whetstones.
-Smooth the surface to eliminate deep scratches with 1000-2000 grit stones.
-Perform middle sharpening with 3000-8000 grit stones to form the clamshell edge.
-Finalize the sharpening with natural whetstones or 8000-12000 grit stones.
2. Premium Materials:
We use only the finest Japanese whetstones, ensuring exceptional quality and performance.
3. Expert Craftsmanship:
Our skilled sharpener, trained by top expert at Ichimonji, bring years of experience to every knife, providing care and precision unmatched in the industry.
4. Superior Results:
Precision and Durability:
Our hand-sharpened knives offer unparalleled sharpness and longevity, maintaining a superior edge over machine-sharpened blades.
Attention to Detail:
The clamshell finish, a mark of true craftsmanship, cannot be achieved with machine sharpening, which often distorts the blade's edge.
5. Long-Term Value:
the sharpness of the kitchen knives we sharpen lasts extensively longer, making our service cost-efficient in the long term.
While our service is more time-consuming and costly, the investment is well worth it. Experience the unparalleled sharpness and durability of a knife sharpened by Tohg, and elevate your culinary skills to new heights.
The edge of the blade is thick, preventing itself from entering ingredients smoothly. Most kitchen have this edge in the beginning.
An extremely thin edge, making the blade very sharp but also quite brittle and prone to chipping.
The curved cutting edge maintains a thick blade while tapering to a thin, sharp endpoint. This design ensures both sharpness and excellent durability, providing a balance between cutting efficiency and longevity.
"Honba," meaning "true blade" in Japanese, refers to a thinner sharpening finish favored by professionals who demand uncompromising sharpness. As shown in the photos below, the honba finish enhances sharpness by thinning the blade.
However, even with clamshell finish this increased sharpness also makes the blade more brittle. Therefore we recommend the honba finish for those skilled in maintaining a sharp edge, such as using soft chopping boards and proper cutting techniques.
See the differences between our service and others
.webp)
© 2024 Tohg Sharpening. All rights reserved.