Granberg Alaskan MK IV 30in. Portable Chainsaw Sawmill

Granberg Alaskan MK IV 30in. Portable Chainsaw Sawmill Turns logs up to 30 inches in diameter into lumber Mills slabs from 1/2 inch up to 12 inches thick and 26 inches wide Delivers uniform cuts time after time Works with your chainsaw and ripping chain; large displacement saws are recommended Smaller saws will work but are less efficient; must be longer than 5 inches No bar drilling necessary