RM-MN's latest activity

Merry Christmas. May you have a safe and productive new year.

Hope the day goes well and the coming year is good to all of you.

Don’t worry, your secret is safe with me! No formal training in metal (I was only assigned Joinery & Pattern Making at my...

I won't tell if you don't tell anyone that I came to this forum to learn machining techniques to repair my old farm equipment and don't...

Thanks again for all the input. Here is an update on me wearing the hearing aids....... I have continued to wear the $400 hearing aids...

Hi ChazzC, 0,0001" sounds like 2,5 microns. When instructing my three grandchildren on working in my machineshop a standard action is to...

I find that the tutorials put out by Mango Jelly Solutions to be quite thorough and easy to follow...

Still use my old HP. First scientific calculator was a National Semiconductor with RPN. Knew Terri (about to hot 40 years together)...

I agree. crappy ones, that is, low cost, are quite accurate. Also they turn off automaticlly when not in use. I have been using...

People have tested Mitotoyo calipers against cheap calipers and found that they are about equal for accuracy. Buy a $10 digital with...