Definitely looks like NM

I might just buy an ultrasonic cleaner to make it easier. My hope is this would result in less squinty-eyed toothbrush scrubbing.

It’s a cozy place, come join us!

👏 👏 👏

Oh, maybe 35 minutes or so.

I had 6 razors to clean, and I wasn’t in a hurry.

I soaked them in warm water with some dish soap, then used a soft bristle toothbrush to scrub the residue off.

Then I applied a dab of mineral oil to the ones with exposed threads.