Granberg's attachment quickly changes virtually any chainsaw (2.2 kW and above) into a mobile mini-saw mill. The Alaskan MK IV Chainsaw Mill bolts onto your guide bar without any need for further drilling or change of bar. Using a ripping chain is recommended, for a quicker and smoother result. The Chainsaw Mill produces planks and beams from 1.5 cm thick to 30 cm for whatever you want them for; cabins, benches etc. Max log circumference: circa 55 cm. For chainsaws from 2.2 kW (3 PS). Weight: 6 kg. Delivery does not include chainsaw.