OLFA 45mm Rotary Cutter Replacement Blades, 5 Blades (RB45-5) - Tungsten Steel Circular Rotary Fabric Cutter Blade for Quilting, Sewing, Crafts, and Scrapbooking Fits Most 45mm Rotary Cutters

Olfa replacement rotary blades are the very best. When you pay good money for beautiful fabric you sure dont want to take a chance on messing up when cutting. I comparison shopped all over, brick and mortar stores also, and Amazon is my choice for this product. Quilters were recently discussing using rotary blades for a carpet cutter from a discount hardware provider in lieu of the real thing because the cost was so attractive; not a good idea. Quality tells in the long run.

Only Olfa cutters and blades for me. You get what you pay for. These are for my business, and fooling around with cheap blades and cutters is a waste of time, and dangerous. If you buy an Olfa cutter, USE the Olfa blades.

Could not cut with the blades that came with my cutter. These blades made all the difference....cut like BUTTER.

be very careful with these, super sharp

The blades are super sharp And safely packaged. Great quality and value!

I fiddled around with generic blades and had to change them often. These Olfa are something to write home about. They are good, sharp and last a long time. You get what you pay for. I wont be buying anything else from here on out.

These are the real thing, the best brand for rotary cutter blades. Sharp enough to slice off a fingertip if you dont move em in time (ER doc said leave the surgery to the surgeons). I have cut interfacing, six layers of fabric and got a nice clean cut. Corrugated cardboard didnt cut as well but surely dulled the blade which is why I was glad I had four more to play with.

I love these rotary blades, and each blade seems to last a long time before changing to a new blade. My quilting circle highly endorses the use of these blades. The blades are clearly marked (as shown in the photo) so that the quilter knows which side is the front and which side is the back. Ive made myself crazy trying to figure this out with other rotary blades only to flip the blade over so that the blade will cut the fabric and not stall in the rotary housing. These blades are for use with the Olfa rotary cutter. I dont know if the blades are interchangeable with other rotary cutters.

I think the postage and handling charges are an add on to the blade price and there would have to be a number of blades to make ordering them feasible.

Us the OLFA wheels if you cutting fabric that is difficult to work with or you want accuracy. You will need a large rubber pad for cutting so you can lay your fabric out flat. The only way to go. Harriete