Jason's machete from the 2009 reboot. A machete is a large, knife-like weapon, used throughout the series. It is mostly used by Jason Voorhees in most of the films and was possibly his favorite weapon, as he used it whenever possible.

Which Jason has the machete?

The Machete is a weapon originally used by Part 7 Jason in Friday the 13th: The Game.

Did Jason ever have a chainsaw?

Jason Voorhees never actually used a chainsaw at any point in the series, his Weapon of Choice instead being a machete.