making an arrowhead from a flake
8:58
making a glass spearhead from a bottle
5:24
Making arrowheads in the microwave?!? What kind of Wizardry is this?!
26:17
Flintknapping a corner notched blade - GoKnapping.com
25:49
Making a flint arrow head
30:14
503 - Talking About Ishi Sticks
42:47
How to achieve a regular preform. Lots of instruction.
8:18
Flintknapping a Hohokam Arrowhead. Johnie Walker Whisky Blue Label Bottle
8:13