barnbum

I bought many new rotary blades on ebay years ago--still using them up. When I put a new one in, it cuts like a hot knife through butter, but within 5-10 cuts, it feels dull already. Am I missing something? Could it be my mat? It's several years old, but still fine. I want more butter cutting!

Holice

go to www.olfadeals.com and read their tips on rotary cutting. They may have the answer.

hopetoquilt

if the mat is old, that is the cause sometimes.

pinkberrykay

I have the same problem. I switched brands and have been very happy!

Lori S

I feel the same way .. bought a new mat .. back to longer lasting blades.

AliKat

If there is a sale I prefer Martelli blades... otherwise I use Olfa.

As above a good mat is vital to good quilting.

ali

jaciqltznok

flip your mat over and try it it there...

DawnFurlong

Can I ask which brand has made you very happy?

Kitsie

I use an old mat with a not so old mat on top. The extra "cushion" allows the blade to sink thru the fabric a little better and cut well for longer.

MattieMae

I usually buy Olfa blades, which I’ve been very happy with, but I’ll have to give Martelli blades a try.