Hardwood Mills Australia stands behind our product range with a 3year commercial warranty on all of our engines and 12 months warranty on all other products. Sawmills. Trailers. Sawmill Optional Attachments. Cant Hooks and Wood Handling Equipment. Saw Blades. Blade Sharpeners. Browse All Products . GT26 Deluxe Portable Sawmill. GT34 Deluxe Portable Sawmill. Our portable sawmills have .