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24th Oct 2017, 07:16 AM
Thread: Bearing/fulcrum o use for a pendulum
by THX1138- Replies
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Bearing/fulcrum o use for a pendulum
I want to swing a locket on a chain like a pendulum and I want to minmise the friction experienced where the chain attaches to the supporting post. What sort of bearing or similar device should I use...
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17th Jul 2017, 01:33 AM
Thread: Is a manual nibbler worth the effort?
by THX1138- Replies
- 5
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- 1,715
Is a manual nibbler worth the effort?
I have a nibbler that looks a lot like the one below and it takes a long time to use because after each nibble I have to spend a variable about of time wiggling and jiggling it forward, ready to take...
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3rd Oct 2016, 12:02 AM
Thread: Need to drill in the middle of a cylinder
by THX1138- Replies
- 10
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- 4,148
Need to drill in the middle of a cylinder
I'm not really a metalworker, just a hobbyist who occasionally drills a few holes. I have an electronics project where I am making a candelabra use LEDs and I need to drill in the centre of the...