They can make good shot but there is a learning process involved. There are many variables to deal with as to how the machine is set up with tanks, coolant, and so forth. Don't expect perfect shot the first time. There is also quite a bit of handling with cleaning up the wheel weights, making the shot, rinsing, drying, applying graphite, etc. It is fun however, to shoot a good score with your own shot.
Phil
Phil
