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4h ago
inHad a chat with an old timer on the Lake Erie project who said he never runs his cutter head over 12 rpm in silt, even if the book says 15.
That old timer is onto something. I read a dredging report from a crew working the Maumee River that said running even a few rpm over the sweet spot turns a clean cut into a cloudy mess that just drifts away. They called it "making soup" and it wasted a ton of time. Andreww30 might be right about trying 10 rpm, because the goal is to roll the material onto the conveyor, not fan it out into the water. You lose less pay dirt that way.
15h ago
inMy shop in Dayton still uses paper logs for everything and I'm over it.
Spreadsheets saved us a ton of time too.
3d ago
inJust realized the best career advice I ever got was from a stranger at a Denver airport bar
Ever notice how the best truths feel obvious in hindsight?
3d ago
inMy bench vise just turned 30 years old this week
That receipt is a cool find, but come on, it's a chunk of iron on a bench. My 1998 socket set still works too, but I don't throw it a birthday party. Tools are supposed to last. A vise turning 30 just means they don't make them like they used to, which is the real problem.
5d ago
inWarning about that new 'fast-dry' finish from the big box store
Man, I used to give companies the benefit of the doubt, like maybe I just got a bad one. But seeing the same exact problem pop up on different things, like your neighbor's table, really shows it's a pattern. It's not just bad luck anymore. They really are cutting corners everywhere to get stuff out fast. Makes you wonder what the point of buying new is if it falls apart just as quick as old stuff.