中砥石（なかといし）は、刃物や工具を研ぐ際に使用される砥石の一種です。 砥石は、刃物の切れ味を回復させたり、改善したりするために使われます。中砥石は、粒度が中程度で、粗砥石と仕上げ砥石の中間に位置しています。 刃物を研ぐ際に、まず粗砥石で鈍い部分を削り、その後中砥石で切れ味を整えます。最後に、仕上げ砥石で砥ぎ直して刃物を鋭く仕上げることが一般的です。 ▷プロが教える包丁の研ぎ方

Takayuki Sakai The history of Sakai goes back 600 years. It is said that the matchlock guns loved by Nobunaga Oda, the famous warlord of the Sengoku period, were made in Sakai. As a forged knife, the elaborate construction that...

Takayuki Sakai The history of Sakai goes back 600 years. It is said that the matchlock guns loved by Nobunaga Oda, the famous warlord of the Sengoku period, were made in Sakai. As a forged knife, the elaborate construction that...

Takayuki Sakai The history of Sakai goes back 600 years. It is said that the matchlock guns loved by Nobunaga Oda, the famous Sengoku warlord, were made in Sakai. As a forged knife, the elaborate construction that does not allow...

Since magnolia wood can withstand water for a long time, it is often used for scabbards. Good ventilation protects the blade from corrosion. Product specifications A convenient scabbard for carrying knives. Please note that this scabbard may not fit other...

Takayuki Sakai The history of Sakai goes back 600 years. It is said that the matchlock guns loved by Nobunaga Oda, the famous Sengoku warlord, were made in Sakai. As a forged knife, the elaborate construction that does not allow...

Takayuki Sakai The history of Sakai goes back 600 years. It is said that the matchlock guns loved by Nobunaga Oda, the famous Sengoku warlord, were made in Sakai. As a forged knife, the elaborate construction that does not allow...