Apr 28, 2021 · The machine includes one flat Die to produce 6mm diameter pellets (industry standard) and the length of pellets can be adjusted to the user's requirements. We also have available for sale a selection of dies to produce pellets with the following diameters: 2.5mm, 3mm, 4mm, 5mm, 6mm, 7mm, 8mm, 9mm, and 10 mm. You can accomplish this by pelletizing.