Dremel Multi Pro 395 Type 5 Flex Shaft 5000-30000 RPM | eBay
Amazon.com: Dremel Flex Shaft Rotary Tool Attachment with Comfort Grip and 36” Long Cable - Engraver, Polisher, and Mini Sander- Ideal for Detail Metal Engraving, Wood Carving, and Jewelry Polishing , 225-02 ,