A scrapbook tool used to create circles from photos and mounting paper. Circle cutters vary in type from tower to template style, fixed blade to separate knife systems. Try out a few before you decide to see which style feels most comfortable for you.

A super tool that makes a perfect circle every time no matter the size.

This tool with a center shaft in which a drill bit is mounted with an adjustable cutter blade mounted on an adjustable arm perpendicular to the center shaft is used to cut a wide range of diameters. The speed of the cutting must be closely controlled with the rotating cutter blade being an off-center out of balance mass, which is difficult to guide. The center shaft is mounted in a drill motor and the cutter scribes a circle on the work and cuts its way through the work as the center shaft rotates. The cutting blade is often carbide tipped to cut through a wide variety of materials.

Paper cutter that cut paper into circles and ovals. It can also cut photos but I don't recommend it.