How Do They Do It?

Season 14 Episode 14: Ammo, Dental Drill, Road Markings

How do they make the tank piercing super bullet? Plus, how do they forge the infamous torture weapon, the dentist's drill?

Genre:

Documentary

Seasons:

17

Episodes:

287

Cast:

Quality:

HD

Duration:

22 min

First Air:

2006

Rating:

7.5