Mudder 36 Packs Rotary Cutter Blades Replacement Blades Compatible with Martelli Truecut Cutter for Patchwork Leather Quilting Sewing Arts Crafts(45 mm)

Do a lot of sewing and blades go dull quickly and replacements in town are very expensive. Paid less for these than a single in town. Now I don't have to worry about having to go get a new blade every other month.

These rotary blades are very sharp and fit well into the Olfa rotary cutter. They are very easy to use and change blades for sharp cutting. I am also able to go-around circles because of their size. They are very light weight and work well on fabric.

Omg the best

Wonderful to have a supply of SHARP blades at a reasonable price. The little plastic case did not do so well. It was cracked and some corners broke off. However, the blades and plastic case was in a baggie. Without that baggie, the blades would have cut the mailing pouch, and worse, the people who handled the pouch. They're SHARP!!

These blades do not stay sharp very long. At first I thought it was a bad blade, now I am halfway thru the pack and they are all bad. I have to change the blade every 3-4 hours or cutting. They either cut randomly or not at all. I do not recommend these. I bought some Fiskers and they have lasted for several WEEKS.

The cutter works great. Easy to pop out blade & pop in new one. I'm giving it a 4 due to the rotary blades included. They do not seem to cut as well as original blade. Replacing more frequently.

Excellent! Sharp and precise cutting. Rather expensive for the blades but they save alot of time

Work great and are sharp

I have bought alot of these trying to find good ones and finally have found blades that cut through multi layers and stay sharp for quite abit.....definitely will order again!!!

Están bien y traen buen filo. Estoy empezando a usarlas, hay que ver si no pierden el filo muy rápido.

Perfect for what I purchased them for.

Simplement parfait!

Es la segunda ves que los compro, la primera todo bien, la segunda más de la mitad me han salido malas, vienen como con un golpe cito y no corta en partes la navaja.