My diamond dresser arrived today!
David,
How's the surface grinder coming along? I have that dresser too.
Cutest 3” (80mm) bench vise. Found it in my parents garage.
Looks ugly but the jaw movement is really smooth. Will be a nice restoration project.
David,
How's the surface grinder coming along? I have that dresser too.
In September, I bought some 100 mm diamond discs for around $1.90 each from Aliexpress. Might be an alternative, if you are willing to wait for delivery. Mine took about 6 weeks to arrive. I got 14 discs, 7 different grits for $43.88 including shipping. They seem to be the same 1mm thick discs sold just about everywhere. Diamond lapping discsMake sure to use something like wd40 or windex for lubricant while lapping....
I got amazon gift cards so I will buy the wheels and the motor and other parts so that will be easy.I stick my discs on with magnets buried in the Aluminium disc. Make sure you recess them at least 1/2mm or the hole fills up with crud too quickly.
You also need a drive pin near the shaft. See Stephan Gottswinter.
Slow... you are really looking for a gear motor. 400-1000 rpm or so works. I had a pile of big DC motors, so mine is DC. ;-)
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