(Well here it is. If you are trying to do a lot of heavy work that requires large bits and lots of power. Think about it this way. LED lights, etc.). To fix it, remove the bit and re-install trying to hold the tool as centered as possible.
Is there an accessory to allow 1/4 inch shank bits to be used in
Dremel Chuck
Keyless Drill Chuck 0.3-3.6mm Conversion Tool 1/4 Hex Shank Quick
Dremel Mega Chuck (1/4 Inch Chuck for Dremel type rotary tools
TUNTROL 560W Flex Shaft Rotary Tool with 1/4 Chuck & Stepless
1/4 Inch Shank to Dremel Converter
The Dremel 8220 variable-speed cordless rotary tool kit gives you a powerful tool that exceeds the performance and versatility of all other Dremel cordless rotary tools. The strength of its motor facilitates maximum performance at all speeds. The ability to use all current Dremel rotary tool accessories and attachments allows you to use the Dremel 8220 to complete a wide range of projects. A slim ergonomic body provides a 360-degree grip zone for control in any position.
Dremel - 12 V Cordless Rotary Tool Kit
Is there an accessory to allow 1/4 inch shank bits to be used in
Dremel Chuck Adapter
Dremel Mega Chuck (1/4 Inch Chuck for Dremel type rotary tools
Is there an accessory to allow 1/4 inch shank bits to be used in Dremel 4000? - Quora
1/4 inch shank to Dremel. This adapter allows you to use your collection of Dremel type collets, chucks, bits, cutters, and burrs on any device that
1/4 inch Shank to Dremel Converter
Quickly and easily change accessory bits on Dremel rotary tools without changing collets. Eliminate the collet and wrench when changing Dremel
Dremel 4486 Keyless Chuck, ideal for 1/32” (0.8mm) to 1/8” (3.2mm) Shank Rotary Tool Accessories , Silver
Dremel Chuck Adapter