How To Choose Sanders is a helpful guide to choosing the right sander by Bunnings Warehouse. Choosing the right sander is important ,Power sanders can complete a sanding job that would take hours by hand in a matter of minutes. There are many different types of power sanders to choose, with the right tools and the right sandpaper. We’ll help you decide whether you need a belt sander, orbital sander, or random-orbit sander.What did remodelers do before the advent of electric sanders? They used hand-held sandpaper and brute strength. Sander Safety Tips Always wear eye and ear protection when operating power sanders. Always wear respiratory protection.Sanding can be a back-breaking job or a relatively easy one if you use the right sander. Here’s how to choose which one to use.