Vendor Profile
TIRAKITA CO., LTD.
| Address | 339 Isshiki Hayama-machi Miura-gun Kanagawa, JAPAN ZIP:238-0026 |
|---|---|
| Representative Name | Atsushi Umehara |
| Annual Revenue | closed |
| No. of Employees | closed |
| Web Site URL |
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SD item code:11237730
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Carborundum grinding stone made of silicon carbide with hardness similar to diamond [20cm x 5cm x 2.5cm] CARBORUNDUM 108 S Combination Sharpening Stone
 Original text before translation
カーボランダム砥石 ダイヤモンドに近い硬度の炭化ケイ素製〔20cm×5cm×2.5cm〕 CARBORUNDUM 108 S Combination Sharpening Stone
(ID-TBLWR-1315#2)
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(ID-TBLWR-1315#2)
Wholesale Price: Members Only
2 pcs /set
In Stock
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Country of manufacture: Thailand
Material / component: Silicon Carbide
Package: Identical to photo
Year of manufacture: 2023
Product tag: None
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Description
| *Carborundum grinding wheel Convenient for sharpening kitchen knives, knives, etc.! Carborundum whetstone. Carborundum whetstone is made of silicon carbide. In nature, it is said to exist only slightly in meteorites, and is characterized by its extremely high hardness. *The third hardest on earth. Silicon carbide is the third hardest material on earth. As you know, diamonds have the highest hardness on the earth, so carborundum whetstones can sharpen almost anything, except diamond knives. The hardness of a material is expressed in units called Mohs hardness. Currently, the new Mohs hardness is used, with diamond being the highest at 15, followed by boron carbide at 14, and silicon carbide at 13. *The advantage is that it can be sharpened quickly. The advantage of a carborundum wheel is not only that it can sharpen anything, but also that it can sharpen quickly. When a blade becomes dull, it can be brought back to a sharp edge more quickly than other grinding wheels. Also, while they are sufficient for practical use, when you are concerned about the beauty of the finish, it is more efficient to use a carborundum whetstone to achieve the desired sharpness and then use a finer whetstone to smooth out the finish. *About each sharpening method In general, sharpening is done with water. When water is used, maintenance is easier than with oil. Also, the use of water has the advantage that the whetstone deteriorates less and can be used for a longer period of time. However, when water is used, the whetstone and blade must be thoroughly wetted. When oil is used, the whetstone becomes smoother, making it easier to sharpen and producing a smoother sharpened finish. However, the use of oil can easily clog the stone with sharpening debris, and maintenance is required after use, which can be a bit tedious. Cooking oil is not suitable for oil, and honing oil is considered better. When sharpening without any oil, some blades can be sharpened more quickly than others. However, it should be noted that the sharpening stone and blade are subject to more wear and tear, and the blade can be easily damaged. For specific sharpening methods, videos on Youtube and other sites are very helpful. The following are examples of reference videos. *How to Use a Sharpening Stone | Knives *Silicon carbide / carborundum sharpening stone made by ZAI - Berkovitsa *Swatycomet silicon carbide/carborundum sharpening stone *Cara mudah untuk tajamkan mata pisau menggunakan batu asah carborundum |
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| Shipping Method | Estimated Arrival |
|---|---|
| Sea Mail | From May.28th to Jul.31st |
| Air Mail | From May.10th to May.14th |
| EMS | From May.9th to May.14th |
| Pantos Express | From May.13th to May.16th |
| DHL | From May.9th to May.13th |
| UPS | From May.9th to May.13th |
| FedEx | From May.9th to May.13th |
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Some trading conditions may be applicable only in Japan.
Material: Silicon carbide
Product size approx. 2.50cm x 20cm x 5cm approx. 450g [Category]Indian and Asian Foods*Ingredients:Cooking Utensils [Tags] whetstone kitchen knife knife outdoor knife sharpener oilstone indian cookware tableware asian food ethnic food ethnic ingredients ethnic asian food food ingredients |
Other items from this category:
Convenient for sharpening kitchen knives, knives, etc.! Carborundum whetstone. Carborundum whetstone is made of silicon carbide. In nature, it is said to exist only slightly in meteorites, and is characterized by its extremely high hardness.
*The third hardest on earth.
Silicon carbide is the third hardest material on earth. As you know, diamonds have the highest hardness on the earth, so carborundum whetstones can sharpen almost anything, except diamond knives.
The hardness of a material is expressed in units called Mohs hardness. Currently, the new Mohs hardness is used, with diamond being the highest at 15, followed by boron carbide at 14, and silicon carbide at 13.
*The advantage is that it can be sharpened quickly.
The advantage of a carborundum wheel is not only that it can sharpen anything, but also that it can sharpen quickly. When a blade becomes dull, it can be brought back to a sharp edge more quickly than other grinding wheels.
Also, while they are sufficient for practical use, when you are concerned about the beauty of the finish, it is more efficient to use a carborundum whetstone to achieve the desired sharpness and then use a finer whetstone to smooth out the finish.
*About each sharpening method
In general, sharpening is done with water. When water is used, maintenance is easier than with oil. Also, the use of water has the advantage that the whetstone deteriorates less and can be used for a longer period of time. However, when water is used, the whetstone and blade must be thoroughly wetted.
When oil is used, the whetstone becomes smoother, making it easier to sharpen and producing a smoother sharpened finish. However, the use of oil can easily clog the stone with sharpening debris, and maintenance is required after use, which can be a bit tedious. Cooking oil is not suitable for oil, and honing oil is considered better.
When sharpening without any oil, some blades can be sharpened more quickly than others. However, it should be noted that the sharpening stone and blade are subject to more wear and tear, and the blade can be easily damaged.
For specific sharpening methods, videos on Youtube and other sites are very helpful. The following are examples of reference videos.
*How to Use a Sharpening Stone | Knives
*Silicon carbide / carborundum sharpening stone made by ZAI - Berkovitsa
*Swatycomet silicon carbide/carborundum sharpening stone
*Cara mudah untuk tajamkan mata pisau menggunakan batu asah carborundum
■カーボランダム砥石
包丁やナイフなどを研ぐときに便利！カーボランダム砥石です。カーボランダム砥石は、炭化ケイ素を素材に用いています。自然の中では、隕石中にわずかに存在するとされ、非常に高い硬度なのが特徴です。
■地球上3番目の硬度
炭化ケイ素は、地球上3番めの硬度があります。地球上で一番硬度が高いのが、御存知の通りダイアモンドなので、ダイアモンドの包丁でもなければ、大体何でも研げるのがカーボランダム砥石です。
物の硬度は、モース硬度という単位で表されます。現在は、新モース硬度が用いられており、ダイアモンドが最高の15で、時点が14炭化ホウ素、そして3番目が13炭化ケイ素です。
■早く研げるのが利点
カーボランダム砥石は、何でも研げるだけではなく、早く研ぐことができるというのも利点です。刃の切れが鈍ったときは、他の砥石よりも早く鋭い刃に戻すことができます。
また、実用面では必要十分にげるのですが、仕上げの美しさに拘る際は、カーボランダム砥石で好みの切れ味にしてから、より細かい砥石で滑らかに仕上げるのが効率的です。
■それぞれの研ぎ方について
一般的には、水を使って研がれることが多いです。水を使う場合、オイルと比べメンテナンスが容易です。また、水を使うことで砥石の劣化が少なく、長期的に使えるというメリットもあります。ただし、水を使う場合は砥石と刃物を十分に濡らす必要があります。
オイルを使う場合は、砥石がより滑らかになるため、研ぎやすく、より研ぎあがりも滑らかな仕上がりになります。しかし、オイルを使うことで研ぎくずが石に詰まりやすく、使用後にはメンテナンスが必要で少々面倒です。オイルには食用油は不向きで、ホーニングオイル等が良いとされています。
何もつけずに研ぐ場合は、刃物によってはより早く研ぐことができます。ただし、砥石と刃物の摩耗が激しくなる点と、刃を傷つけやすい点に留意が必要です。
具体的な研ぎ方については、Youtube等の動画がとても参考になります。以下が、参考動画の例です。
・How to Use a Sharpening Stone | Knives
・Silicon carbide / carborundum sharpening stone made by ZAI - Berkovitsa
・Swatycomet silicon carbide/carborundum sharpening stone
・Cara mudah untuk tajamkan mata pisau menggunakan batu asah carborundum