Hey there, thanks for the warm welcome! The KO Blade Grinding Attachment belts should last around 100 sharpenings before needing replacement and there is no limits on the types of steel you can tackle with it. We have some great videos (links below) on our YouTube channel "The Work Shop" that go in depth on the BGA if you are interested in taking a closer look!
Hi everyone, thanks for the welcome and we look forward to talking knives and how to keep them sharp with all of you! If you have questions we are happy to jump in and answer and we look forward to the feedback and perspective this group can offer. We may even look to you all for some ideas for future products so if you have suggestions or want to see something that is not on the market yet, that would make taking care of your knives easier, let us know. Lets have some fun talking about our passion for knives!