How-To Use a band saw and a spindle sander to cut and fit tight corners in this common trim profile. By Keith Goben Issue 281 – March 2019 I think my way of coping the ends of quarter-round molding is time-saving and accurate, albeit limited to being done in a shop setting. As shown in the drawings, I begin by taking a mitered piece and sawing the curved portion with my bandsaw. Next I use my spindle sander—with a base of two shingles tapered away from the sander—to clean up the cut.