How to make a Segmented Rosewood Guitar Pen

How I made my Segmented Rosewood Guitar Pen Link for Making Abalone Acrylic Dowel Drilling Jig    • Making Abalone Acrylic dowel drilling jig.   In video I say 010 aluminum because that is what I thought I bought, actually is 019 according to the link below from my purchase history. Thank you Kandie for pointing that out. https://www.amazon.com/gp/product/B00...