No matter the project, let OLFA 45mm RB45 Tungsten Steel Rotary Blade be the answer. With over 40 years of experience crafting the best blades, this ultra sharp rotary blade will not let you down.

Our most popular blade combines the strength of high-quality tungsten steel with expert honing for a blade that cuts up to eight layers ofcotton with ease. Paper, fabric, leather and more, this blade can tackle them all – crafting precise edges and clean cuts.