what is a circle cutter?
Brand: OlfaIncludes a cutter with built-in blade cover for safety, and a plastic guard to cover the pivot spike when not in use. The Olfa Circle Cutter is what you need to cut clean, perfect circles on paper, cloth etc. It features an innovative ratchet mechanism for an effortless operation and an ergonomic handle for a comfortable grip. Keeping user safety in mind, this circle cutter is fitted with an integrated blade cover and a plastic guard to cover the pivot spike when left unused. Use it for cutting yo yo's, cathedral windows, drunkard's path templates and more.