60MM Rotary Cutter Blades, Sopito 10PCS Premium Spare Replacement Cutting Blades with Sharpness, Great for Heavy Duty Use, Quilting, Patchwork, Crafts and Sewing

Exactly what I needed for my quilt making. Not so expensive that I feel I need to use dull blades any more.

The wife hasn't used yet

Works with no issues.

If you don’t cut a lot of fabric these are great. I bought these as an alternative to the expensive Olfa brand rotary blades. I have a small business and cut a lot of canvas. They are great at first but dull quicker than the name brand. For me the savings isn’t really worth it, but if you sew as hobby and aren’t cutting canvas on the regular these would be an excellent alternative.

The blades are very sharpGreat for cutting

These blades are amazing. I purchased them several weeks ago, and the first blade is still as sharp as day 1. I have several rotary cutters that my students use, and I am going to order these blades for those cutters.

Replaced a resharpened blade with one of these and it was amazing! My time cutting and trimming went so much easier. Still using the first blade after cutting and trimming more than 500 half-rectangle triangles. Fit my Olfa cutter well. Just be careful taking a blade off stack - the oil used to keep from rusting makes them stick together.

I was so excited to find these at such a great price. I put the first one in and thought it was great but, it got dull really quickly. I thought perhaps maybe I used them more/longer than I thought. I put a new blade in and by the time I cut one thing out, I needed a new blade. I had to run over and over the fabric that was only two layers--pretty typical. I'll spend the extra money on good blades next time.Edit: I bought more expensive blades and they got dull quickly. I thought it had to be something else so I did some research and discovered my healable mat could be the culprit. A dirty mat will dull your blades quickly. Sorry for judging so quickly. I will edit after I clean my mat and purchase another set.