diamond spinning tool

例句：

1. 1. This diamond spinning tool is very efficientin cutting diamonds.
   这个钻石旋转工具在切割钻石方面非常高效。
2. 2. The diamondspinning tool was used to polish the diamondjewelry.
   钻石旋转工具被用来抛光钻石珠宝。
3. 3. The diamond spinning tool is a populartool for jewelers.
   钻石旋转工具是珠宝商们常用的工具。