Olfa Classic - 60mm X-Large Rotary Cutter A 45 degree angle is

A 45 degree angle is printed in black and is used to trim half-square triangles to size

leather and photographs

This 10-1/2 inch square features easy-to-read black and white markings printed in 1 inch grids marked in 1/8 and 1/4 inch increments

This 12-1/2 inch square features easy-to-read black and white markings printed in 1 inch grids marked in 1/8 and 1/4 inch increments

Make log cabin blocks with all the same width of strips

Olfa Classic - 60mm X-Large Rotary Cutter A 45 degree angle is60mm Rotary Cutter is sharp enough to cut through 6 layers of fabric and difficult materials. This cutter features a durable handle with a blade cover for safety. The cutter is a rolling razor blade used to cut heavy fabrics into shapes, strips and pieces for sewing, quilting and craft projects. The blade is made of high quality tungsten carbide tool steel for unparalleled sharpness and superior edge retention. Designed for both right and left handed