[Spridgets] How it's made. Episode 498 Judson Rotor.
dlh2001 at comcast.net
Sat Dec 22 21:53:23 MST 2012
Hey it's snowing here in Pennsylvannia...
Slot chip snow. Thought I'd show you the mess that all this makes.
The last slot has been cut. Yeeha.
A little lesson learned (if you are ever doing something like this).
Apply STP to the sides of the saw blade. It creates a hydrodynamic damper
that helps reduce chatter. Made a big difference.
I have one more operation that I am going to do with the big saw.
I'm going to mill a tiny amount of the outside edge of the slot.
On the worn out rotor this sharp edge would dig into the back side of the
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