Diemai, I had forgotten that a lot of countries use 220 volt for house hold current. We only use 220 for larger appliances like water heaters, clothes dryers, air conditioners etc. Most of our house (in USA) is 110 volt for outlets, lights, etc. Sorry to hijack this post. I recently used my rechargable Dremel to grind out two pieces of alum. to make a mold for pouring lead for my ice jig mold. Similar to Rapala ice jig. It did well for this application. Musky Glenn