Jash
Flashlight Enthusiast
I haven't read all 26 pages of this thread, so I don't know if this lube has been mentioned but it's seriously good gear.
Inox MX6 Premium Machinery Grease - Food Grade with PTFE. I also use Inox MX3 for just about everything else, including contact points.
My TK40 was playing up a while ago. It wouldn't always switch between modes and sometimes wouldn't turn on/off immediately. One tiny squirt of MX3 in the switch and not a problem since. Had a similar issue with my HL21, so same medicine for same result.
Inox MX6 Premium Machinery Grease - Food Grade with PTFE. I also use Inox MX3 for just about everything else, including contact points.
My TK40 was playing up a while ago. It wouldn't always switch between modes and sometimes wouldn't turn on/off immediately. One tiny squirt of MX3 in the switch and not a problem since. Had a similar issue with my HL21, so same medicine for same result.