1. Extra-fine 1.5mm millstones are used for breeding miniature birds, aquatic animals such as: (aquaculture of shrimp, crabs, small fish, etc.). Be customized
2. The 2.0 mm millstone is for breeding: parrots, thrushes, finches, and other pet birds. Be customized.
3. The 2.5 mm millstone is used for breeding: young rabbits, young chickens, young ducks, young geese, young pigeons, young birds, young peacocks, young aquatic fish and other small animals.
4. 3-4 mm millstones are breeding: rabbits, chickens, ducks, geese, pigeons, birds, peacocks, aquatic fish, etc. (3-4mm specifications have 3.0mm., 4.0mm for your choice)
5. 5-6mm millstones are breeding: pigs, cows, sheep, dogs, pigs, horses. (5-6mm specifications have 5.0mm, 6.0mm for your choice)
6. 7-12 mm (only models above 250 can be equipped with grinding discs above 7 mm) are generally used for making bait, large birds, mice and other large animals, which need to be customized. (7-12mm specifications are 7.0mm, 8.0mm, 9.0mm, 10mm, 12mm for your choice)