Dremel 100-N/7 Single Speed Mini Rotary Tool Kit with 7 Accessories- Hobby Drill, Small Pen Sander, Garden Tool Sharpener, Craft & Jewelry Drill, Black - Power Rotary Tools - Amazon.com
Dremel 4486 Keyless Chuck, ideal for 1/32” (0.8mm) to 1/8” (3.2mm) Shank Rotary Tool Accessories , Silver - Power Rotary Tool Accessories - Amazon.com