If you want something a bit more heavy duty, then an aluminium Husqvarna wedge is surely going to be you thing. The 26cm/1000g wedge is re-groundable and helps the tree to fall in the intended direction. Other features of the wedge include the ability to lift a tree up and stop it from pinching the chainsaw during cutting. Trees can also tend to lean back onto the saw during cutting and using an aluminium wedge can stop this. For extra variety the 26 cm wedge can also be used for splitting logs.