|
|
Posted by David Sherman [24.32.202.83] on Tuesday, December 15, 2009 at 20:33:27 :
In Reply to: Re: Too Bad This One Is 3 Phase.... posted by Marty [174.7.23.230] on Tuesday, December 15, 2009 at 19:03:05 :
If they really have no oil in them, they must be made of self-lubricating parts like machined teflon or very accurately honed ceramics. Yes, I can see why they would very expensive.