Where to purchase wire twisting drill?

Hi. I do most of my purchasing on wirejewelry.com and they’ve been out of stock for a few months, I’ve heard conflicting things about riogrande and am not sure i want to order from them- is it possible to purchase from them without having a business license?

There’s a few things on Amazon but they aren’t those nifty drills.

Any suggestions would be much appreciated. Relatively new to wrapping but really enjoying it.

Thanks for your assistance and have a great day!