Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Do-It-Yourselfer

Nice assortment of grits. If most of the work done with the Contour Sander is done with the contour "bits", a general assortment of hook-and-loop sanding sheets is all that is necessary. Of course, if you are using the detail sander attachment a lot, then you would probably want to purchase a full pack of each grit. Still, this set is good to round out the original kit.