Most of the time, they're not approved (or recommended) for your dishwasher. Plus, the blade of your can opener barely ...

the first can opener was invented, decades after canned food. It had a blade that pierced through the can's lid while another ...

It can also be unsafe. A dirty can opener blade may bring salmonella, E. coli, and other bacteria to your food. While you may think you need to replace your rusty can opener, this isn't the case.

【2nd Generation Blade】The cutting wheels of our manual can openers are made of Sweden Sandvik 12C27 and the hardness is 58HRC. The blades of traditional can openers are made of 420J2 which is ...

Simply place the opener on the top of your can with the angled blade over the edge, push start, wait for it to rotate fully, and then push the button to stop. You do have to lift off the lid ...