A finger joint wood is also known as comb joint wood. The finger is mostly used for woodworking joint. The finger joint wood is not so expensive, so the user can easily afford it but with benefits of finger joint wood. Advantages Of Finger Joint Wood: Here are the advantages Of finger joint wood. Strength: The strength of finger joint wood is good and finger joint wood is stronger than conventional dimension lumber. Stability: The chances of warping and twisting is less on the finger joint. Straightness: The pieces of finger joint wood pieces are straight and true. Any type of brow and crook are absorbed in the joint wood. Consistency: It is made up of small pieces of high-quality wood ensuring the end product is always of premium quality.