Pixietown

PSA, powertools, physical injury

So here's a PSA: if you intend to buy an angle grinder, DO NOT buy one that's continuous-operation. A safe cutting tool MUST have a switch that automatically turns the tool off as soon as you stop holding it, a so-called "dead man's switch".

Consider what happens if you accidentally drop your angle grinder, and it doesn't have automatic turn-off; the disc can hit the floor, which will launch it off in a random direction, which is potentially going to be your legs.

It can and will severely injure you if that happens, possibly fucking up your legs irrecoverably, for the rest of your life.

Do not buy continuous-operation cutting devices.

PSA, powertools, physical injury

@joepie91 That's still legal to sell? We don't get bottles that are nice to drink out of and plastic straws are also banned because we can not be trusted to act like adults with our trash.... but cutting devices without an auto-cutoff are somehow okey? What a world 🫣🤷

anecdote from a local space re: PSA, powertools, physical injury

@joepie91 Someone in a, uh, local hackerspace, once thought it is a good idea to make a similar tool automatic by:

<ul><li>Plugging in the device into a power strip with an on/off switch</li><li>Zip-tying the trigger</li><li>Zip-tying it against a surface, so it's no longer a hand-operated tool, but rather "mounted"</li></ul>

Imagine the surprise when someone turns on that random power strip and hears a funny little motor for a fucking blade spin up

re: anecdote from a local space re: PSA, powertools, physical injury

@navi I mean, making a stationary tool out of a handheld tool *could* at least be a reasonable thing to do... assuming that the person doing it has done sufficient research on safety and ergonomics (which sure doesn't sound the case here)