Headley ToolsTitanium Coated 45mm Rotary Cutter Blades 15 Pack Fits Olfa, Fiskars, Replacement Rotary Blade for Arts Crafts Quilting Scrapbooking Sewing, Sharp and Durable

Works very well in most rotary cutters. I usually use fishers blades in an Olfa rotary cuter. This works in all, but one of my 45 mm rotary cutters. The one it doesn’t work in warns you you can’t have those little cut outs. It does sometimes make an interesting clicking noise, which I think is from the cut out, but it doesn’t seem to affect performance. I’m definitely buying another pack of these they last just as long if not longer than the Fisker’s at 1/20 of the price! The size appears accurate. It allows for much faster cuts than using scissors. It appears to stay sharp for a very long time. Easy to install. Like every other rotary cutter blade on earth it has grease or oil on it to prevent rust in the packaging. Appears to be decent thickness and slides normally in the rotary cutter mechanism. Overall, I’m very impressed and will be buying these again.

Love these blades. I have tried many blades and I like these the best. I find that they are easier to sharpen thana lot of the more expensive and thicker blades and last longer.I cut a lot of fabric as I have an online fabric store. Hope this helps.

WORTH investment. These rotary blades are incredible. Fit my 45mm Olga perfectly. Best of all - need absolutely no pressure to cut fabric and glides effortless without pressure, glides through heavy fabric as well as several layers of fabric without need to recut. No more wrist fatigue. Save time in that repeat cuts not needed. With other name brand blades I have had to replace frequently. You will be surprised how long they remain sharp before needing to replace, saving money- besides who can’t use more money for fabric. Very happy quilter indeed.

Works and does the job

These blades work very well as a replacement on most 45mm rotary cutters. These work just as well as the name brands that cost quite a bit more. I highly recommend them.

These blades fit well. I have been a fabric cutting maniac for the past month or so cutting canvas and cotton while making bags for craft shows. I haven't had to change the first blade yet! I really am impressed. Will definitely buy again¡

I have a quilt group and we are constantly cutting fabric, these blades really hold up and let us do a lot of cutting.Second batch of blades for us since 2023.

I like these. They work well and seem to stay sharp for a long time. They are good price and I highly recommend.