Lockbolt Tool. Any Cheaper Alternative?

Hello!

 

I have been looking high and low for an cheap Lockbolt Toll, cannot find!

 

This is a lockbolt tool 

 

 

There are many brands out there, majority made in China, but for some reason they are keeping the prices out of reach of a normal bloke.

 

I really think that these tools could be as affordable as a standard rivet gun, pneumatic or not.

 

Would anyone here have any critic on this matter, and most importantly, any idea where I could get one at price that does not break the bank?

 

Thanks a lot.