This is an abrasive disk, rotating at 1500 rpm. When I shine my flashlight at it, it carries the glow with it, approximately halfway around the disk. What am I seeing happen here?

  • @WogiOP
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    421 year ago

    We also use emery paper to smooth out rough surface finishes on machined parts. None of my tools but some of the tools the other guys have in the shop use little Ruby beads as reference surfaces. Our wire EDM also uses Ruby for some critical parts.

    You’ve been subscribed to machine facts, strap in it’s a bumpy ride

      • @WogiOP
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        201 year ago

        Fun fact, machinists do not have friends. Only mortal and natural enemies.

          • @WogiOP
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            111 year ago

            Well. SOMEONE’S gotta pick up day shifts mess!

            • Troy
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              51 year ago

              Is there a machining community active somewhere on lemmy (yet)? I only dabble, but I like to sneak peaks at real folks fucking up, err, showing off their projects.

                • CommunityLinkFixerBotB
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                  21 year ago

                  Hi there! Looks like you linked to a Lemmy community using a URL instead of its name, which doesn’t work well for people on different instances. Try fixing it like this: [email protected]

                  • @thantik
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                    31 year ago

                    Works fine for me on a different instance. Maybe other instances should get their shit together instead?