Exactly that, it’s a jig that holds tube for cutting. Helps keep the TOOB nice and shiny and scratch free while sliding it in the bandsaw. It’s nothing fancy but it works.
I started developing my own cut jigs because I’ve bought 5-6 from different manufacturers and they all crack and break really fast. Because they’re printing them cheaply and quickly to maximize profit. These will last longer as long as you don’t hulk arm them in the vice.
