how to make free metalworking and lapidary polishing tools

Here im demonstrating a method i use for making my own metal and rock grinding and polishing bits.
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/ @sweetgumnyc7794
#lapidary #metalworking

[@clairemurray3202]

Another terrific money saver, thanks again.

[@kstorm9]

Cool…thank you for sharing this!

[@dianehermonat4986]

Where do you buy these supplies? I tried to get a good look at the 2-part product that you mixed, but l wasn’t able to tell exactly what it was. Also, you said it comes in lots of different “formulas” (not the term you used), but which one did you use? And is there somewhere that explains the uses of the different formulas?
I saw the silicon oxide powder on a different video, but I couldn’t find the multi-pack on their website, and it doesn’t look like Amazon carries that brand. Do you know if the multi-pack is still available anywhere?
Thanks! I’m really enjoying your videos!

[@babbagebrassworks4278]

Cool. Add some colouring pigments to colour code the grits?

[@dianehermonat4986]

I’m confused about the PT Flex 20. You stated it’s about the hardness of a pencil eraser, but wouldn’t that be too flimsy?
I’m trying to decide between the 20 or the 50, but all the terms Polytek uses to compare them is like speaking Japanese to me!
Do you mind briefly explaining why you selected the 20 instead of 50 (or higher) to make these DIY NOVA bits? (The real NOVA bits I purchased are not soft or rubbery.)
Before I spend $70 or more on just the PT Flex, I want to be sure I’m selecting the correct formula!
Thank you!

[@jamminjames6421]

Thanks

[@flintlock42003]

Please add to comments the details of the products you use and possible places to purchase them.

[@KevBoneT]

Show us you popping it out.