You want to know all about photo encaustic. You love photography and want to put more of yourself into your work. You want to have fun exploring your images while being more hands-on. I love that too. That is what drew me to photo encaustic. That and the way the light pulls me into the image.
I would like to know why 118 degrees made the standard tip angle for a drill bit.Or for that matter, 135 degrees? 1. Is there anything called standard tip angle? 2. What factors determine the choice of the tip angle? P.S: I posted the same question in Aerospace forum : http://www.eng-tips.com/viewthread.cfm?qid=347077
Make a small indentation in the tile. Drill bits, including hole saws, tend to slip very easily on a smooth ceramic tile. To avoid this, you'll need to make a small indentation in the center of your circle for the drill bit to fit into.The easiest way to do this is by positioning a nail set onto the tile and tapping it gently with a hammer.. Purchase the correct size tile hole saw. A hole saw is a circular cutting tool designed as a drill bit; hole saws are fitted into your electric drill's chuck just like any other bit.