Eastwood say you can do a whole (AMerican) car in four hours with the dual blaster.
On that basis your blast guy should be charging you £400 max. The dual blaster is £387, so you could save money :-)
You need a really beefy compressor to run it though. They say it runs on 8cfm, but that's a bit of a fib. Basically the less the cfm you have, the smaller the blast nozzle and the longer it takes.
Have you thought about trying one of these first?
www.frost.co.uk/eastwood-abrasive-and-soda-blast-intro-kit.html
On that basis your blast guy should be charging you £400 max. The dual blaster is £387, so you could save money :-)
You need a really beefy compressor to run it though. They say it runs on 8cfm, but that's a bit of a fib. Basically the less the cfm you have, the smaller the blast nozzle and the longer it takes.
Have you thought about trying one of these first?
www.frost.co.uk/eastwood-abrasive-and-soda-blast-intro-kit.html