CCA Concave trimming knife blades x 100

I am a crusher mechanic and I used these blades to cut thick conveyor belts with ease. I definitely recommend.

Edge retention has been pretty good, so far I have cut cardboard boxes and even cut through a thick HDPE plastic container and still has a decent edge, do like that the point is not rounded off, they are packed in a plastic bag in fives and oiled, (NOTE: They did not fit most of my fancy utility blade holders, TGZUO bali, Reate Exo U clone but might definitely fit standard holders) overall pretty happy with them

Work excellent for electrical. Highly recommend.

Very sharp ,good thickness

Great blade, not really meant for a flip knife, they fit in my rocktol flip only and magogrip, they are amazing with the right holder as you see in photos the blades sit forward to take advantage of the curve so just make sure you have the right holder and all set

Blades are not bad, but if the other side was sharp as well definitely would be a plus

These blades made work so much easier. I was on a job where the switch from standard to fire rated 4c/6 awg was mandated by engineering. Straight blade utility razors were super finicky on having just the perfect angle with a lot of pressure or the thicker jacket would grab the blade and cutting would stop. With these you have to be very careful not to cut straight to the conductor for the first few cables and then would easily get a couple dozen more stripped before needing replaced if you were careful about not scraping the copper too hard.

I had no idea this blade shape even existed. Great for breaking down cardboard. SUPER sharp also! HOWEVER, they do NOT fit into knives that have auto load magazines. You have to insert each blade manually. Since *ALL* my utility knives have magazines, it makes it a pain to use these.

I use it for leathercraft, less expensif than clicker knife and dirty cheap to change blade is so cheap compare to industriel clicker blade. A bit a strop is need to make it razor sharp but is part of the game on the leathercraft

Top quality,top price,quick delivery 👍👍👍

Although purchased from the USA. The blades themselves are made in Sheffield. A city synonymous with quality steel manufacturing. This shows up in performance. I'm currently in the middle of a 200+ unit install of LVT. Each unit virtually same setup with the same product. I was able to test them side by side, performance wise, with similar priced locally purchased blades, made in Asia. These blades are lasting almost twice as long before changing the blade becomes notably advantageous. I will be purchasing more for sure. Just give yourself a few weeks notice for delivery.

Good product

I like that they arrived when expected. They work great. I have never used Sheffield only Mozart, buy the old guys remember Sheffield l. I wish they came in disposable packs but that is so minor.