TOOLS4FRPKai 45mm Rotary Blade

I received a round blade wrapped in a 8.5 x 11 piece of paper, slipped into a cut up piece of bubble wrap envelope and slipped into a plastic bag! No identifying marks on the blade. I will not order again!

I was introduced to the Kai rotary cutter and blade while visiting a quilt store on retreat. The blades a so much sharper and last much longer.

It's not really distinguishable from the knock offs. I'll buy them in the future, but these are nice blades and they last a long time.

This blade is so sharp and works awesome on thick fabrics, cottons and knits.

I have used this blade to square up about 5 quilt blocks, that's all. It is worse than a blade I had been using that was 18 years old and had been used for years. It skips and leaves a ragged edge. Wish I had tried the less expensive ones.

so far blade is acceptable, but have not used it as much as I normally use that cutter.

I love all Kai products and this blade is no exception.

Works well for my wife's cutter