Drywall Sander yomwe imadziwikanso kuti "wall grinder", "wall sander", "putty grinder", ndi "makina opukutira", amasiyana malo ndi malo.Makina a drywall sander atha kugawidwa kukhala sander ndi self-suction sander, yomwe imagwiritsidwa ntchito kwambiri popera khoma.Izi ndi zomwe ...
Werengani zambiri