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Changing Air Brush parts
Posted by Greasy
on Tuesday, December 23, 2008 3:12 PM
I have a cheap air brush that I like, but for Christmas I am going to get an Iwata HP-C. I am really looking forward to it. But I have some general Airbrush questions. - What does the Needle size mean? I know it's the size of the needle but how does it affect the spray?
- On mine and the Iwata have a "chuck" in a hole on the back end of the brush where the needle can be moved back or forward? What is this for?
- I seen different Nozzles or caps, how does this effect the spray?
- What is the add-on part that makes it a "triple" action brush, what does it do and is it useful?
Thanks,
Jon
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