I wasn't even aware that Tesoro made a 10 1/2 inch round (white donut style) concentric coil for uMax machines until I spotted one on a detector offered on ebay.
I guess it's pretty popular in the UK with those using Tesoro uMax machines.
Anybody here have any experience with this coil? Is it deeper on coins than the stock 8" brown donut coil?
I guess it's pretty popular in the UK with those using Tesoro uMax machines.
Anybody here have any experience with this coil? Is it deeper on coins than the stock 8" brown donut coil?