Battery Operated Metal Shrinking Tool for PDR

In this video I show you two simple ways to make a battery operated metal shrinking tool .

[@MichaleM8616]

Hi, I use a 12/24v battery charger with a potentiometer, which gives me a wide adjustment range from 1-40 amperes. This gives very high precision and control at work to avoid burning the car paint.

[@borycollision]

@MichaleM8616 I am looking for a charger with that option, can you tell me which model you use, please?

[@MichaleM8616]

@@borycollision BJC digital battery charger with jump starter, but i see it is available only in Poland.

[@dentxray]

I use this from Amazon, works great C20 Adjustable Battery Charger 12V 24V 36V 48V, 12A Pulses of High-Voltage Battery Desulfator Maintainer with Smart Chip for Lead-Acid LiFePO4 Lithium Batteries BLB-C20

[@victorbarranca2910]

Nice, thanks for sharing, beats spending a grand for a power box. I will come up with something.

[@ronniehydrick7708]

Would starting with 6 volt put it where it needs to be?

[@Khoakhongmop]

Thank you bro

[@collinmoeller6399]

More like “mental” shrinking video. Holy crap now I’m stupidor, thanks a lot kar man.

[@SWMIPDR]

I don’t know what to say, thank you for your honest opinion I guess.

[@shelbycrouse]

Seems like your brain didn’t have much to shrink to begin with, man.

[@dingking7577]

Hey bud, what is the rod you’re using here?

[@SWMIPDR]

It’s a 5/16 bolt from the hardware store .

[@hilljack5764]

Dude that is a great hack thanks for sharing the knowledge

[@SWMIPDR]

No problem 👍thanks for the comment

[@hilljack5764]

You could use a 6 volt out of a tractor or old studebaker

[@SWMIPDR]

Yes that is true. But I doubt most people have a 6v battery laying around .

[@hilljack5764]

Im a hillbilly and assume everybody does hillbilly shit@@SWMIPDR