Remove large chunks of bark by hand by tearing them off. Removing as much material as possible by hand makes the process of using tools simpler.
Pull a draw knife along the length of the tree limb. Angle the draw knife slightly so it grabs beneath the bark. Avoid sharp angles or you will damage the underlying wood. A very sharp knife works for smaller limbs. The draw knife or sharp knife will remove the bulk of the bark.
Anchor the limb with a vice or clamps to a flat surface. Remove any remaining pieces of bark with a hand plane. Pull the hand plane towards you to remove the smaller chunks of bark. Hand planes are for finishing work. The tool removes thin layers of wood at a time. Use a sharp knife to remove bulky deposits of bark that the draw knife missed.