Professional can opener for opening tin cans without much effort. Thanks to the simple and fast operation and the durable construction (made of hardened steel blades / cast iron housing), the opener is suitable for opening cans in the private and in the catering sector. Due to the variable height even very large cans such as sausage cans are easy to open. A screw clamp for attachment to worktops or table tops is also included. For the optimal hold, especially in professional application, the opener is to be bolted into the table top with the help of the holes on the opener base.