The Saw is Family

The Saw is Family is chainsaw given by Tinker Sawyer to Tex Sawyer later to Leatherface as a gift for killing so many people, this chainsaw only appears in Texas Chainsaw Massacre 3.

When Tinker discovers that Leatherface fails in killing Michelle, he becames nervous about giving the chainsaw to Leatherface, however, Leatherface keeps the chainsaw for himself and dont let anyone touche it

Leatherface trie to kill his victims with The Saw is Family but is defeated, he later appears in the ending with the chainsaw, but is never seen again.

Trivia

 * Is unknown why The Saw is Family only appears in Texas Chainsaw Massacre 3.
 * The Saw is Family is made of gold.