優利牌union麻布輪:粗拋光使用STITCHED SISAL BUFF
優利牌union磨光麻輪:粗拋光使用 STITCHED SISAL BUFF -麻輪 Stitched Sisal Buff consisting of cloth layers and sisal layers stitched together to the desired thickness, Some sisal polishing wheels are dip treated to be more aggressive when cutting.