Dani Girl
~ Elite 1000 Member ~
Hey everyone. Does anyone know what's wrong with my handpiece? It's an NSK presto (refer photo)... and over the last couple of days it's been not feeling quite right, sounds like it's slowing down and speeding up without me applying drag by removing background.
Today I took it apart and did a maintainence job as per the instructions on here.
http://www.treelineusa.com/learn-how-to-maintain-an-nsk-presto-engraving-tool.html
Then I went back into the shed and plugged it back into the air. Ran it for like thirty seconds in it's stand upright and then it stopped spinning. I had to wind the air right up to thirty psi before it started spinning. It usually works down to like 15 or 10psi.
I am worried.
Today I took it apart and did a maintainence job as per the instructions on here.
http://www.treelineusa.com/learn-how-to-maintain-an-nsk-presto-engraving-tool.html
Then I went back into the shed and plugged it back into the air. Ran it for like thirty seconds in it's stand upright and then it stopped spinning. I had to wind the air right up to thirty psi before it started spinning. It usually works down to like 15 or 10psi.
I am worried.