Call all of the Euro shops near you. I've rented the tool from a euro shop near me. It was about 60 bucks to rent it. Or they even have the
tool on eBay for about $200.
Why did your Belt break in the first place? There's no point in renting the tool if it's just going to keep breaking on you. I didn't address the root problem of why my belt was breaking so I ended up having to replace the belt three times. I could have just purchased the tool for that price.