1.flat die pellet machine spare parts 2.KL120,KL150,KL200,KL230,KL260,KL300,KL360,KL400 series 3. material:alloy steel Laizhou chengda machinery ... spare parts for you choose.once your pellet machine the roller and flat die is wear,you'd better replance new,in ... good maintain your pellet machine.as usual the roller and flat die can use 200 hours.our flat die diameter have 2.5mm ...