Curated OER
Benefits of Learning Oxy-Acetylene Welding and Cutting
Before you can weld or cut metal, you need to know the basics. Provided are a list of welding terms, the tools needed, safety precautions, and the benefits of oxy-acetylene welding. Future metal workers will learn about types of flames,...
Curated OER
Creating a Worm Using a Swept Path
Who wouldn't want to know how to create a worm using a swept path? Learners watch as you demonstrate how to create a worm that will mate with worm gear in order to create a helical path. Basically, they learn the first step in installing...