Large Kanaban Extra thick (steel lapping plate) Both sides by Tsunesaburo 常三郎作 特厚金盤 両面 大 340*90*24.5mm

Though I have not had a chance to test the Tsunesaburo Kanaban, It arrived in a fast and timely manner. The item was exactly as described on the Kurashige Tools site, so I am glad to have it. I will give an update when I have a chance to test the Kanaban itself.

Bigger than expected, I want paying attention to the size, just didn't want screw holes. It works great.

Mill marks may be slightly deeper than what you want. But can be lapped lower with a flat stone. Since its bigger than your average sharpening stone it may be tougher to keep flat, but not a big concern now. There was a slight bump up at one of the corners, but it can be either avoided or flattened.

Though I have not had a chance to test the Tsunesaburo Kanaban, It arrived in a fast and timely manner. The item was exactly as described on the Kurashige Tools site, so I am glad to have it. I will give an update when I have a chance to test the Kanaban itself.

Bigger than expected, I want paying attention to the size, just didn't want screw holes. It works great.

Mill marks may be slightly deeper than what you want. But can be lapped lower with a flat stone. Since its bigger than your average sharpening stone it may be tougher to keep flat, but not a big concern now. There was a slight bump up at one of the corners, but it can be either avoided or flattened.

Though I have not had a chance to test the Tsunesaburo Kanaban, It arrived in a fast and timely manner. The item was exactly as described on the Kurashige Tools site, so I am glad to have it. I will give an update when I have a chance to test the Kanaban itself.

Bigger than expected, I want paying attention to the size, just didn't want screw holes. It works great.

Mill marks may be slightly deeper than what you want. But can be lapped lower with a flat stone. Since its bigger than your average sharpening stone it may be tougher to keep flat, but not a big concern now. There was a slight bump up at one of the corners, but it can be either avoided or flattened.