archbuilder
Vice Admiral
- Joined
- Sep 12, 2009
- Messages
- 5,697
Thanks GM. The thing I don't like about powder coating is that I can't clean up welds and joints with Bondo. I was going to put an automotive paint on it, but I think I have talked myself into putting Zinsser 123 acrylic primer on it, then top coating with a good latex. I did that on some steel columns at the lake about 10 years ago and they still look good. I really don't want a high gloss finish anyhow, something like an egg shell to complement the other materials.
I just used one drill bit, I set up a jig on my drill press and put it on the lowest speed. I used 30 weight oil to lubricate and cool it. It was still cutting fine on the last hole. I did have a big pile of shavings. The bit was a brad point dewalt "cobalt".
I just used one drill bit, I set up a jig on my drill press and put it on the lowest speed. I used 30 weight oil to lubricate and cool it. It was still cutting fine on the last hole. I did have a big pile of shavings. The bit was a brad point dewalt "cobalt".