This utility knife reassemblies similar to the original. The only difference is this model uses two screws and that plastic insert. You will align the two metal halves and bring them together. Use care that the blade does not fall out of its holder and the little black plastic piece stays in place, near the blade. This may take a few tries. after you bring the two halves together you will carefully separate the bottom end (farthest from blade). Separate it just enough to slide the plastic insert into position. Once the three pieces align you will know. With little effort the two metal halves will close together. Install the two set screws and test for proper function. I'm including a Youtube video that shows how to properly change the blade and what it will look like after it is reassembled. https://www.youtube.com/watch?v=5napTSRSyeQ
A good utility knife can change the way you work, while a bad one can make you project more difficult. A utility knife can perform a wide range of activities indeed. You can use it as a box cutter, a pocket knife, even as a camping knife. To be precise, the utility of a utility knife is far more than most people expect. That is why, everybody should have the best utility knife as a companion to their daily Do-It-Yourself activities.
the utility of a utility knife is far more than most people expect. That is why, everybody should have the best utility knife as a companion to their daily Do-It-Yourself activities. More details BEST UTILITY KNIFE TO BUY FOR DAILY USES
Slicers stay wet from use and constant cleaning (hopefully) in delis and butcher shops. Parts can get rusty, especially one made from aluminum or stainless steel from that era. Soak the offending parts with penetrating oil over night and tap with a mill hammer or other non metallic hammer. Applying some heat with a Wagner heat gun may help loosen things up.
I used a Dremel with a diamond cutting wheel. First draw the oval shape you want in a window marking pen available from newsagents or post office, so you can rub it off easily. Then slowly cut around the edges, you will end up having to do small straight cuts keeping as close to the line as possible and then just file or sand the small edges that are left. Make sure you wear protective eye goggles and i would recommend a mask of some sort so as not to breath in the glass dust. Good luck.