|
Overview,,,,a 2:50 video of bowdrill demo > > > > Link to Video
friction in the fireboard socket produces hot coal particles which scrape off and spill down into the notch to form a single burningcoal.
note: In the image below,,,,
In the image below, I blew on the coal just so it would show up better.
Next series is "Lowes Bowdrill"
|