I think on some grinders it’s the clearance or fitment between the auger and the veins inside the grinder body that causes the problems with double grind. Some will grind cubes, chunks or ribbons just fine first pass, but when regrinding a second pass through smaller plate there is to much gap between the auger flights and the veins on the grinder body. This allows the ground meat to push backwards over the flights of the auger and eventually becomes mush.
I have a LEM dual grind head, but before that it was just the standard LEM grinder head. It’s a fairly tight fit with auger and body, and I have zero issues doing double or tripple grinds. Always grinds clean and premium.
I have a LEM dual grind head, but before that it was just the standard LEM grinder head. It’s a fairly tight fit with auger and body, and I have zero issues doing double or tripple grinds. Always grinds clean and premium.