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Machining a flat face with good surface finish and accuracy

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Will_D:

--- Quote from: mcostello on July 12, 2016, 10:17:48 AM ---If anyone wants to try and get a better finish from their surface grinder they should find Stan Zinkovsky's video from BarZ Industrial about putting jewlers rouge on a grinding wheel.

--- End quote ---
Here's the link:

https://www.youtube.com/watch?v=j9Nx1O7WpsU

picclock:
@ chipenter
Ordered the 100mm one from RDG. Load spreading washers fairly essential with stone/metal interface. An easy way to make them is to use a  dome headed nut/ball bearing over a hole of the correct size in a metal plate. Just tap it with a hammer and voila :thumbup: the perfect hole, very handy for gaskets. The nut/ball bearing size should be larger than the hole ~ roughly twice the size of the hole but its not critical. e.g if you want to make a 6mm hole an M6 dome nut is the way to go - if you stick an old screw in it, its easier to hold and hit.   

Best Regards

picclock

chipenter:
I have a set of wad punches use end grain of a log .

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