Tungsten Grinder For Dremel and WP-20 Collets

This is a remix of a remix (Original Clough42 converted to Schmitzna collet guided tungsten without a vacuum port).

I have a WP-20 torch and wanted this design to use the smaller 0.154" Diameter collets (vs Schmitzna larger .22" OD collets).

Also trying to print the threads on my H2S in Sainsmart PA-CF the Dremel threads would not start onto the Dremel.

Knowing I had a working thread from a different design I spliced the working threads onto the modified Schmitzna model and it works beautifully.