Problem group
Sanding Takes Too Long
The sandpaper is cutting slowly or the task feels inefficient.
Paint removal is too slow
Paint is not coming off fast enough while sanding. Recommended grit: Use 60 or 80 for heavy removal, 120 for controlled removal, then refine with 150, 180, and 220.
paint / primer
paint removal
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Fine grit is being used for removal
Sanding takes too long because a fine grit is being used for material removal. Recommended grit: Use 80–120 for heavy removal, 150–180 for controlled removal, then refine with 220, 320, and 400 as needed.
general sandpaper use
material removal
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Worn sheet is not cutting
The sandpaper sheet feels worn and stops cutting effectively. Recommended grit: Use the correct grit for the job and switch to a fresh sheet when cutting slows. Move coarser only when the grit is too fine for the task.
sheet problem
sheet wear
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