After blanting resin abrasive cloth into small blocks, glue them into a disc, it can be equipped on electronic grinder or wind-driven tools so as to buffing and dry milling functions of inner holds or elbow pipes of metals work pieces.

• 该产品选用树脂砂布冲成小块粘合而成，可装在电磨机、风动工具上，用于复杂金属件内孔及弯接处、焊疤的打磨、抛光。