This video will show you a technique for making precision washers or shaft spacers out of material as thin as .0015. I use a mill to start and finish on the lathe. Take a look.
In Brazil, the temptation to clear more Amazon rainforest to meet the demand for meat and soybeans is huge. But deforestation could drive the world toward a climate change tipping point. Can Amazon residents balance conservation and economic potential? Special correspondent Sam Eaton reports with support from the Pulitzer Center, in collaboration with The Nation and PRI’s The World.
Find more from PBS NewsHour at https://www.pbs.org/newshour
Subscribe to our YouTube channel: https://bit.ly/2HfsCD6
Follow us:
Facebook: https://www.pbs.org/newshour
Twitter: https://www.twitter.com/newshour
Instagram: https://www.instagram.com/newshour
Snapchat: @pbsnews
Subscribe:
PBS NewsHour podcasts: https://www.pbs.org/newshour/podcasts
Newsletters: https://www.pbs.org/newshour/subscribe