the whole line: Saw the log--- steam and boil---rotary cut---carve cut---drying and polishing--- ... 3002.5×0.8×1.43 Technological process:Saw the log--- steam and boil---rotary cut---carve cut---drying and polishing ... wood, so advising to use birch or poplar wood3.the log diameter exceed 400mm, the GD600 rotary cutter should be used ...