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　　用兩層棉布加上一層麻布車(chē)縫而成，同時(shí)具備切削及一定程度的拋光能力，主要用在預(yù)備拋光的金屬制品上。我們應(yīng)不同客戶(hù)的需要，將麻輪分為兩種：
　　A、 經(jīng)過(guò)樹(shù)脂浸漬處理:輪身稍硬，更具切削力，壽命特長(zhǎng)，運(yùn)轉(zhuǎn)中自行冷卻。
　　B、 無(wú)經(jīng)過(guò)樹(shù)脂浸漬處理:輪身稍軟，節(jié)省研磨劑，運(yùn)轉(zhuǎn)中自行冷卻。
　　Bias Open Sisal and Cloth Buff (YOS)
　　One Layer of bias sisal sewed with  two layers of cotton cloth, provides it good cutting and polishing properties,  mainly used for  pre-polishing of metal ware.There are two types of OS:
　　A:With dip treatment in special resin: harder buff, better  cutting power,  extremely long service life, self-cooling during operation.
　　B:Without  dip  treatment in  special resin: softer buff,  saving   polishing   compounds,  self-cooling during operation.