The pressure sandblaster will be quicker, but I'm not sure if the siphon sandblaster will blast the rust off the metal as proficiently as the pressure blaster. It would likely not clean the metal as well.
the cost of a cashier is about $120.00
glass
1000.000
$1000
2500.00
the washing machine was not invented in 1858. So the cost will be 0
A bottle capping machine costs about $300 from Quick Capper. This is the cost for an electric machine. A very basic manual bottle capping machine costs much less at around $60.
In the UK they are about £400
3lacks
1200
A commercial quality karaoke machine can cost up to $2500.