what grit sandpaper for filler

Use 120–180 grit sandpaper for smoothing filler before painting. Start coarser if shaping is needed, then move to finer grit for a smooth finish.

what is 160 grit sandpaper used for

160 grit sandpaper is ideal for smoothing surfaces, refining filler and preparing materials for painting or finishing.

Some flap discs and sanding discs can be used on wood, but always choose the correct disc type and operate carefully to avoid damage.

Flap discs are used for grinding, blending and finishing metal surfaces, offering a smoother finish than traditional grinding discs.

Sanding discs are designed for surface smoothing and finishing, while grinding discs are used for aggressive material removal and shaping.

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