此麻輪由多層麻布層疊, 經多道車縫線縫合及藥物浸泡處理後, 麻輪變得密集而堅硬, 除了可拋除物件的刮痕與拋光外, 亦能處理硬度較高的金屬。
This buff is layered with sisal cloth stitching to each other to the desired thickness. It becomes tenser and harder after chemical treatment. As this type of buff is very hard, it is suitable for rough polishing.