Olfa Utility Spare Blade For Rotary Deluxe Cutter, 45mm – Pack of 10

The blade is engineered for sharp, clean cuts on fabrics, paper, vinyl, and thin plastic. Its high-quality steel construction helps maintain edge and performance across these common crafting and industrial applications.

The OL-RB45-10 is a dedicated spare blade for the RTY-2/DX+45C rotary cutter, precision-ground for consistent cuts, built for durability, and sold in a 10-blade pack for cost-effective replacements.

This blade is specifically recommended for the RTY-2/DX+45C. Some other 45mm Olfa cutters may also use RB45 blades, but compatibility can vary by model—check your cutter’s manual or system specifications to be sure.

Pack contains 10 blades.

Steps: 1) turn off and secure the cutter. 2) open the blade housing and carefully disengage the old blade. 3) use the provided shield or gloves to handle the new blade, align it correctly, and insert. 4) close the housing, secure the blade, and run a test cut on scrap material to verify alignment and sharpness.

Edge longevity depends on the material and cutting conditions. The RB45 blade is designed for durable, long-lasting performance, but heavier duties (thick vinyl, multiple passes) may require more frequent replacements than lighter tasks (paper, light fabric).

Yes. Handle blades with care and wear protection when replacing. After use, store blades in a sheath or protective cap and keep them out of reach of children. Dispose of used blades in a sturdy container or recycle where applicable, ensuring blades are securely wrapped to prevent injury.

Compared to alternatives on Fepy.com, the OL-RB45-10 is a guaranteed spare for the RTY-2/DX+45C with a consistent RB45 edge quality. Alternatives on the site may offer similar 45mm blades in different pack sizes. For reference, you can explore these options: - Olfa 45mm Rotary Cutter Blade – Pack of 5: https://fepy.com/product/olfa-rotary-cutter-blade-45mm-pack-5 - Olfa RB45-15 Spare Blade 45mm – Pack of 15: https://fepy.com/product/olfa-rb45-15-spare-blade-45mm-pack-15

Ideal for quilting, crafts, garment making, scrapbooking, vinyl lettering, and other projects requiring precise straight cuts through fabric, paper, vinyl, or thin plastics. The 45mm size is standard for many Olfa cutters, making replacements straightforward during ongoing projects.

Store blades in their protective packaging or a blade guard in a cool, dry place away from moisture. Keep them in a dedicated container or sheath to prevent accidental contact. Avoid touching the edge with fingers when handling.

Use a sharp blade (avoid cutting through layers that require excessive force), ensure your cutter is properly aligned, and use a straight guide or ruler for longer cuts. Regularly replace blades when you notice fraying, pulling, or resistance to smooth cutting.