Here is some beginner information on woodworking with Japanese hand saws and the difference between hand made saws and machine made saws.
Gyokucho Saws: http://samuraicarpenter.com/japanese-…
Amazing Japanese woodworking channels:
https://www.youtube.com/user/kobayash…
https://www.youtube.com/watch?v=s3B13…
Previous Tool Talks:
Mallets and Axes: https://www.youtube.com/watch?v=G-itd…
Japanese Chisels: https://www.youtube.com/watch?v=3LB8w…
Japanese Planes: https://www.youtube.com/watch?v=BspTL…