Type of sander and paper for pine stair treads

Q: What is the best type of sander and what are the best grades of paper to use to sand pine stair treads before refinishing? How can I get right to the edges of the treads? Would a detail sander be useful for the last stage?

A: It really depends what is on the pine treads. Is it paint? Use stripper. Then a hand scraper and half sheet orbital sander. A professional edger sander is really intended for professional use in spite of the fact they can be rented by the DIY person.

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One Response to “Type of sander and paper for pine stair treads”

  1. webmaster Says:

    Follow-up Q: The stairs are varnished, I presume with polyurethane. Will the orbital sander remove that? There are only 4 stairs.

    A: The orbital should be able to handle 4 stairs, working from coarse grit to fine. A hand scraper and file to sharpen the blade is a big help too.