An explanation of what all those bits are for that come with and that are available for Hispeed rotary tools, commonly referred to as a "Dremel" (which is just one brand)

Vid Bits are a series of short video's about tips tricks and economical alternatives
Vidbit No.12    • TimberSurf's Vid Bit No. 12  Wood yo...  
Lots more Tips 'n' Tricks on my website http://www.lumsdonia.co.uk/tips.html

Chapters:
0:00 Intro
1:07 1. Carving & Engraving
2:24 2. Sanding
3:29 3. Cutting Recommended Fiberglass discs
4:12 4. Grinding & Sharpening
5:21 5. Cleaning and Polishing
7:41 Flap Wheels + Combi for finer abrasion
8:36 Other grinding wheels
9:01 Adapter Wood router
9:27 Drills
10:04 Example for using cutoff wheels
10:50 Other tools Clamp and Flexible shaft (Vid Bit No.12)