1.flat die pellet machine spare parts 2.KL120,KL150, ... parts for you choose.once your pellet machine the roller and flat die is wear,you'd better replance new,in ... your pellet machine.as usual the roller and flat die can use 200 hours.our flat die diameter have 2.5mm,3mm ... 8mm,10mm.if you want to order the pressing roller and flat die,please confirm the specification.different specification has different ...