The 45 mm quick-change rotary cutter a rolling razor blade used to cut materials into shapes, strips and pieces for craft projects. The quick-change rotary cutter has an easy blade change with just a single click. No more assembly with a washer and a nut. Just slide the locking mechanism and the blade immediately releases. The innovative split blade cover allows for switching hands effortlessly without reassembly and offers extra safety protec- tion while cutting. Each side slides back and forth independently so the user can easily switch hands to cut.

The blade RB45 is made of high quality tungsten carbide tool steel for unparalleled sharpness and superior edge retention. Designed for both right-and left-handed use. Always use OLFA cutting mats - they provide maximum cutting efficiency, extend the life of the blade by maintaining a sharp cutting edge and prevent damage to work surfaces.