Mr. Whoopee's Auto-Retract Threading Tool: Takes the Worry Out of Being Close
Youtube Channel: https://www.youtube.com/channel/UC0F_yk5QHund8B3AV9DfLiA
Email: autoretractthreader@gmail.com
Pricing: $280-$310 depending on model. Available in Aloris style AXA, BXA, CXA and straight-shank for other style of toolposts.
Automatic Half Nut Release on South Bend Heavy 10 Lathe:
https://youtu.be/U4gDuL0VDRQ?si=Yw5EL2pHOeTWMZYO