C cje Member Joined Feb 26, 2010 Messages 127 Jun 11, 2013 #21 The plane is built of aluminium. A small layer of corroded aluminium seals and protects it from further corrosion. I guess your saw and planes are made of steel.
The plane is built of aluminium. A small layer of corroded aluminium seals and protects it from further corrosion. I guess your saw and planes are made of steel.
