回复 17# pipe2008 的帖子
不做文字游戏，我支持你的这个帖子！ 兄台，以我个人购买的几把卡斯特罗来看，个人感觉应该是Castello以上级别的才是以k多少定纹路级别。castello级别及其以下的，k是表示大小的。 观望学习，感谢大佬。
回复 20# shuitianlong 的帖子
老兄的意思是collection级别吧？ 原帖由 shuitianlong 于 2020-11-20 15:25 发表 http://bbs.pipevillage.org/images/common/back.gif兄台，以我个人购买的几把卡斯特罗来看，个人感觉应该是Castello以上级别的才是以k多少定纹路级别。
castello级别及其以下的，k是表示大小的。
K grading begins. In 1969 Franco ( Kino ) Coppo joins the firm. In the late 1960’s and early 1970’s the company began the use of the K grading. The upper case large K, was used for non smooth pipes to designate size. For smooth pipes to indicate a combination of grain quality and size. These are also the years that Castello switched from machine made pipes that were hand finished to completely hand made pipes.