Katharine Hepburn had a really long acting career. Later in her career played a lot of old ladies. One of those roles was in the film 'On Golden Pond' where her character has a lot of head bobbing and hand movement.
She had 'tremors' which I'm sure has a different name now, similar symptoms but not the same thing as Parkinson's. But a lot of people associate the tremors with the role.
I don't really know why she'd be in a helicopter, she'd be vibrating at least a little on the ground too.
As far as the original topic, I have a HF buffer like the one OP pictured. I know he pictured it nearly a decade ago, and that it isn't the exact one he's dealing with. It's a way better motor than any HF grinder I've ever used, or any similar new one.
If you're still reading I hope you fixed the vibration by now. However my solution for balancing wire wheels is a bit more fun than anything so far; mark it, clock it all that fun stuff then tack weld steel scraps to the rim and grind them down as needed to balance it. 10-20 mins problem solved.
She had 'tremors' which I'm sure has a different name now, similar symptoms but not the same thing as Parkinson's. But a lot of people associate the tremors with the role.
I don't really know why she'd be in a helicopter, she'd be vibrating at least a little on the ground too.
As far as the original topic, I have a HF buffer like the one OP pictured. I know he pictured it nearly a decade ago, and that it isn't the exact one he's dealing with. It's a way better motor than any HF grinder I've ever used, or any similar new one.
If you're still reading I hope you fixed the vibration by now. However my solution for balancing wire wheels is a bit more fun than anything so far; mark it, clock it all that fun stuff then tack weld steel scraps to the rim and grind them down as needed to balance it. 10-20 mins problem solved.