Thanks for the follow up, good to know they stand behind their product.

You can also get them at JHittle.com...I've had really good luck with theirs. They were on sale when I got mine but they're around $14.95 for 10 now, I think...

I have not had good luck with them. My husband went out and bought me a bunch of them and most were unusable.

My husband not knowing about these blades asked me last night if he could borrow my rotary cutter to trim some new carpet that is too long. I told him that these were carpet cutting blades but don't know if they will work on carpet with my cutter. I guess we'll try it and see.

That's what you call great customer service.

I have bought some but have not used them yet. Hope mine are sharp. Glad they are making yours good.

That's great they are sending replacements. I got really dull blades too, caused a lot of aggravation. I don't think I want replacements! I didn't like cleaning the oil off them either.

I have NEVER had good luck with them!!!!!!

It is so nice to hear that they stand behind their products! Thanks for sharing this with us :) :) :)

I just open my third package - sixth blade and it is working -- kind of! I probably won't be ordering these again ever!