Making a Bow Drill Using a Nail (No Power Tools)
15:11
The Simple Bow Drill
5:07
DIY Primitive Pump Drill
12:04
I Make Chisels out of Old Drills with Epoxy Handles
17:46
How To Make A Bow Drill Bow And String It Up
55:25
Hayatınızı Dönüştürecek 10 Dahi Kendin Yap Araçları | Mutlaka Denemeniz Gereken Ev Yapımı Araçlar
25:50
Making a historical crossbow - with the HIGHEST arrow speed?
5:08
Pump Drill quick project part of BC 101 course
5:46