Olfa 45mm rotary blade refill – 5 pack

• Tungsten steel blade
• Expertly honed for sharpness
• Cuts up to eight (8) layers of cotton
• Available in packs of one (1), two (2), five (5), or ten (10)
• For use with most 45mm Rotary Cutters

Good For: cutting strips and multiple layers at once. Cuts fabric, paper, tarp, vinyl, upholstery and more.