Is America Actually Metric?

I’m here at the National Institute for Standards and Technology, and I’m about to see some of the original kilogram standards. Is that right? Patrick: You are, you are. When were these made? Well the originals were made in the 1880s. There were 40 of them that were brethren of the International prototype kilogram and […]

CUTTING AND DRILLING SPOT WELDS | How To Use a Spot Weld Cutter

Well really the first thing you need to do Is to actually identify where your spot welds are And I’m kind of lucky here I’ve got one that’s kind of showing up You can see the little divot Right there at the tip of my finger And really the best way to find them Is […]