http://www.youtube.com/watch?v=Ca883L1LAtA
Tag: circular saw
How to Use a Circular Saw. Everything you need to know. | Woodworking Basics
http://www.youtube.com/watch?v=VXvzBPlAeDM
7 Essential Power Tools for Beginning Woodworkers | Woodworking Basics
https://www.youtube.com/watch?v=AHauRpxsmt8