If ever you feel at some point in your life that you have too many fingers, and that they have become entirely too burdensome and weigh heavy on your soul, then I have good news for you: technology has the answer you've been waiting for.
This miracle of the modern age is the Greenworks 40v 24 inch hedge trimmer, which I can only assume is a clever euphemism for a finger removal device. This particular example was found on ebay and advertised as "ready to use".
That sure is a lot of rust for something that's supposedly "ready to use". I guess this will take a little bit of work before I can put it into service removing extraneous fingers.
On the plus side, it did come with free mud daubers.
Somewhat irritatingly, the case around the motor needs to be disassembled in order to properly separate the blades, so off comes the handle, the guard, and out come the screws.
It's a standard brushed DC motor inside, no fancy brushless setup here.
Speaking of all those screws I pulled out, they're going to go for a little swim in some evaporust.
Not the blades and runners, though. Mostly because I don't really have a container that's the right shape to soak them in, but also because I want to make sure the mating surfaces are polished nice and smooth.
And they definitely need some polishing. For that job, I'll be using the 3m purple scotch-brite stripping disc. The silicon carbide abrasive cuts through rust and mill scale and paint and whatever else really quickly, but only polishes the steel underneath without removing a noticeable amount of material.
The key is to use a very light touch, as the disc will just chew itself to bits if you bear down hard on it. It is mostly plastic after all.
Anyway, after a bit of work the blades and runners are nice and shiny with no signs of the rust that they were previously caked in.
And to keep it that way, a little Boeshield is just what the doctor ordered.
Anyway, the hardware is going to need to steep in the rustoleum for about 24 hours before it's cleaned up, so let's go bake some cookies.
I used some Ghiradelli chocolate chips this time, because I felt like changing things up a little from the Guittard chips that I usually get and not at all just because the Safeway I usually shop at was completely out of their entire stock of Guittard chocolate chips. The flatter, coin-shaped Ghiradelli chips made an interesting pattern of chocolate fault-line inclusions rather than the more defined chip shape that the conical Guittard chips yield. Neat.
Anyway, the hardware is looking good the next day.
And with a quick rinse it's ready for reassembly.
The blades and runners get bolted back together in the reverse order of disassembly.
Then the case gets reassembled.
And with the battery snapped into place, it's ready to slice some fingers off! Huzzah!