OLFA28mm Rotary Cutter Replacement Blades, 10 Blades (RB28-10) - Tungsten Steel Blade for Quilting, Sewing, and Crafts Fits Most 28mm Rotary Cutters

Thess are authentic Olfa blades even though they are packaged in non-retail packaging. These blades are an outstanding value. I will look to purchase larger blades from this seller.

Works perfectly. Best blades.

They fit my blade cutter and the quality of the blades are top notch!

Such a great deal. Nice to get genuine Olfa replacement blades at a discounted price. I have tried a few knockoffs but nothing beats the quality of the real deal- sharper and longer lasting. Glad I purchased!

This is very good value. Some people were questioning if this was really OLFA since it has a Japanese packaging but this is really OLFA product. I am a Japanese and could read the instruction. It really was easy to install. No need to understand the language since there was an illustration. I don't know why I didn't replace a blade earlier. It cuts soooooo well!!!! I am super happy with it.

These blades should have been a standardized win as they are well known. I bought them to take to a quilting retreat. So glad I took the entire case of 5 as the first one was not up to their standard. It kept skipping threads so I had to rerun the strip again & again. Within the first day it basically wouldn't cut at all. Tried flipping it, same prolem. Just got a bad one. I had to toss it & use another. Have not gotten to the other 3 in the package, but was disappointed that one of the five (20%) was sub-par.

I used these blades in a unique application in a CNC mill and they performed perfectly cutting thin Delrin.

Can't beat OLFA for quality blades. They stay sharp very long. I'm a quilter and use the blade all the time cutting over and over again. They go for a long time before you have to replace the blade. I will definitely buy these again.