Fill a 10" skillet with the oil and heat on medium high. The oil should be hot, but not smoking, or close to smoking.
Place a pork slice between 2 pieces of plastic wrap and hammer to 1/8" thin with the smooth side of a mallet. Repeat for all slices.
Combine the eggs and milk in a shallow bowl and whisk with a fork. Add the flour to another shallow bowl, and the breadcrumbs to another.
Dredge a piece of pork through the egg wash on both sides, then through the flour, then the egg wash again and finally the breadcrumbs.
Gently lay the breaded pork into the oil and fry til golden brown- about 1-2 minutes per side. Flip and repeat. Drain and remove to a plate. Repeat with the rest of the pork.