Dremel 1/4 Shank Chuck Collet Adapter For 1/8 Rotary Tools

1/4 Inch Shank Chuck Collet Adapter For 1/8 Inch Dremel Rotary Tools.
This is my updated adapter. The adapter is now made entirely in house so it can be made to tighter tolerances and not have extended wait times on supplies.
This adapter is threaded to the standard Dremel shaft thread of 9/32”- 40 tpi on one end and is precision reamed to .250” on the other.