David Savage: "At Rowden Workshops we have seen hundreds of students on our one year course selecting a small group of expensive hand tools. The choice before them is often bewildering: rebate [rabbet] planes, side rebate [rabbet] planes, sash filisters, all the names...what do they do, are they really necessary? The answer provided in this 30-minute video is, no they are not necessary.
"Tool manufacturers would love you to spend lots of money, but it is not necessary. What you do need to do is to spend money on the best tools for you."
This how-to woodworking video runs 35 minutes.