Fun Questions to Ask Your Boyfriend. When your relationship is still fresh, it's nice to get to know the silly basics of what makes your man tick.
A hacksaw (coarse blade) could be used on plastic, but not wood. A carpenters' saw would be used on wood. Power saws are always the most efficient, but of course it depends on what type of cuts you are doing.
These kinds of saws can also be used (with the proper blade) on metals, plastic, and ceramics. Features to look for on a jig saw include variable speeds, an orbital blade motion, a laser line, dust blowers, and lights to illuminate your cut. Again, this kind of saw comes in either a battery powered or corded models.