Tube Talons Tube Scoring Tool 

Tube Talons Tube Scoring Tool is a large scoring tool that can be used to comfortably score tubes up to 50mm. The spring loaded handle allows for quick responsiveness for your scoring needs.

We recommend that you use thermal shocking in two or more places for popping the tube instead of trying to smash it over your knee/bench. Using your knee or bench will work but you will have better result by using thermal shock.