Before applying finish, which tool is used to remove dust from the wood surface?

• A. Sandpaper
• B. a tack rag
• C. Rag and water
• D. Vacuum

Answer: (B)

Removing dust right before finishing is essential to prevent adhesion problems and achieve a smooth, even coat. A tack rag is designed for this moment: it’s a lightly sticky cloth that grabs fine dust and particles from the surface without leaving fibers or moisture behind, helping the wood feel clean and ready for the finish. Sandpaper is for smoothing and can create more dust or scratch the surface if used to wipe, and a vacuum, while good for bulk dust, may miss the finest particles and won’t always eliminate dust in pores. Rag and water adds moisture and can raise grain or cause other finish issues. So the tack rag is the best choice to remove dust just before applying finish.