呈輕微起皺及不規則摺疊,有鋼質筐輪圈,適用於切削與研磨作業,相當適用於高轉速及高壓力的機器,並廣泛使用在自動與半自動拋光。
These buffs are slightly corrugated, irregularly folded and gathered into a steel clinch ring. It is excellent for high-speed and high-pressure machines from cutting to fine polishing, as well as automatic and semi-automatic polishing.