Homemade probe for shallow targets

yellowk9 · Feb 18, 2013

Old Phillips screwdriver. Grinder used to round tip. Coated the end with rubberized spray paint (similar to tool handles). We'll see how functional (scratching coins?) and durable it turns out to be.

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yellowk9 · Feb 18, 2013

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Buried · Feb 18, 2013

I'd use a longer flat head, or even buy a $2.99 gasket scraper http://www.harborfreight.com/carbon-gasket-scraper-98507.html

You can use those to pop coins and stuff right out of the ground without even having to dig a hole.

But yes, be very careful about using it, you can scratch things pretty easily.
The rubber coating is a good call.

DetectorOCD · Feb 18, 2013

I have the Garrett brass probe. I wish just the TIP were brass. It's far too flimsy

Silversmith45 · Feb 18, 2013

They are simple to make. Search easy coin probe.

yellowk9 · Feb 18, 2013

Please educate me. Is brass softer than silver? I assume a brass probe wouldn't scratch a silver coin? What about aluminum. I have some small diameter aluminum rods that I could use if that's soft enough.

The screwdriver I posted was a cheapo that was already worn out. I couldn't bear to sacrifice one of my nicer screwdrivers. I'll find an old flathead at the local flea market and try the rubberized coating on it.

SemperFi · Feb 19, 2013

Soft...

Silver is pretty soft… brass is definitely harder… here is some helpful info http://en.wikipedia.org/wiki/Hardnesses_of_the_elements_(data_page)

Topdecker · Feb 20, 2013

It is just my opinion, but I prefer a stainless steel probe. I am only using it on coins in the top 3" or so.

I like the stainless because it does not bend easily. If I encounter an object, I will often times apply enough pressure to punch through aluminum. This allows me to abort the recovery and move on.

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SemperFi · Feb 20, 2013

Stainless

I use a stainless steel probe too… A stainless steel chopstick to be exact :yes:

Topdecker · Feb 20, 2013

SemperFi said:
I use a stainless steel probe too… A stainless steel chopstick to be exact

Interesting. I'd never considered that, but good idea.

I am using a Jimmy Sierra coin probe (http://www.jimmysierra.com/tools_coinpopprobeC.html). Cost a lot more, but the handle is - um - handy

I've had it a long time - I keep thinking that I should order another as Mr. Sierra isn't a young pup anymore.

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Homemade probe for shallow targets

yellowk9

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