ฐานขัดกระดาษทราย แบบนิ้วมือ @ 2 ชิ้นต่อ แพ็ค

For use in very narrow and deep places, in channels, grooves, openings and folds. Also in mould-making, on concave forms and in convex forms. Plastic carrier plate for preventing damage and marks on the workpiece. Finger shape, hook and loop fastening.