Sanding discs feem ntau kav ntev npaum li cas?

Lub neej ntawm koj cov xuab zeb xuab zeb tuaj yeem nyob ntawm seb cov cuab yeej twg lawv siv ua ke nrog. Piv txwv li, lawv tuaj yeem hnav sai dua thaum siv lub orbital sander vim tias muaj zog ntau dua.

Sanding discs tuaj yeem siv sijhawm ntev dua nrog kev saib xyuas zoo, uas suav nrog kev ntxuav cov khib nyiab uas tau txuas rau lawv. Qhov no tuaj yeem ua tau los ntawm kev ntub cov disc hauv dej thiab siv cov txhuam hlau kom tshem tawm ntawm daim ntawv xuab zeb.