
Absolute rubbish - not recommended. I bought it almost 5 months ago and removed the packaging for the first time last night. Too bad I didn't test it when I received it. Right out of the box I read the instructions (which really need some serious editing) in case this tool differs from the many rotary tools I've used in the past. The flex shaft doesn't even work after holding it straight for 2 minutes as the instructions say. That's the main reason I bought it - so I can use the flex shaft in model building. The main body of the instrument is noisy and hot. Too bad I can't return it as some of it doesn't even work.