Pneumatic Power Drawbar for Bridgeport Mill

[thehomeengineer]

Hi
it is a butterfly impact driver and both the cylinder and driver are driven from one switch (The exsisting butterfly switch was removed from the top and modified).



There is no timing the impact driver socket engages over the drawbar with no problems. I will have to draw out the the pneumatic set up and post, but for futher photos are on my web page. http://www.modelengineeringworkshop....er-drawbar.php