1,Size:1.5-10mm 2,Material: iron 3,Net weight: 1kg 4,Life time:200-300 hours 5,Certificate: CE Grinder hammer mill is the most ideal milling equipment of all kinds of wood piece, straw, grass, stalk, tree branches, waste cardboard, bamboo, wood scraps, corn stalk, peanut shell, wheat stalk, wood fuel, cotton stalk, biomass shell and soon. This kind of Wood grinder mill is widely used in fodder ...