Overview Reviews Product Description Create perfect custom circles with the OLFA CMP-3 rotary circle cutter. The patented ratchet-dial handle eliminates awkward wrist angles or strain for a flawless circle every time. With a quick slide of the pivot-point, craft circles from 1-1/2-inch up to 8-3/4-inch. Simply place the pivot point into the material and turn the dial clockwise with steady pressure. Preloaded with an OLFA 18mm stainless steel rotary blade. Also includes a built-in blade cover and plastic pivot-point guard for safe storage. Olfa Catalog Product Videos Custom Field Product Reviews Write a Review Write a Review × Olfa CMP-3 Rotary Circle Cutter w/ RB18 Rotary Blade 1057028 Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Review Subject * Comments *