I had two Deckel jig boring heads and what the first head had for a drawbar appeared the same as the first link-
https://www.ebay.de/itm/Anzugstange-NEU-fur-Feinbohrkopf-2021-fur-Deckel-Frasmaschine/122017385944?hash=item1c68cd8dd8:m:mWONWw4iboxJhC0xmOnwWNQ
But due to cost I emailed Singer to see if I could buy just the S20 drawbar by itself (figuring I'd make the thrust ring part) and got the below link to another drawbar setup.....which I don't understand....what the heck is the spring and the other two parts all about ??
https://www.ebay.de/itm/Anzugstange-2021-SK40-S20x2-kompl-fur-Feinbohrkopf-neu-fur-Deckel-Frasmaschine/123072663746?_trkparms=aid%3D222007%26algo%3DSIM.MBE%26ao%3D2%26asc%3D49134%26meid%3D1983ee7643474296955064b8242fbd1a%26pid%3D100005%26rk%3D1%26rkt%3D2%26sd%3D122017385944%26itm%3D123072663746&_trksid=p2047675.c100005.m1851
https://www.ebay.de/itm/Anzugstange-NEU-fur-Feinbohrkopf-2021-fur-Deckel-Frasmaschine/122017385944?hash=item1c68cd8dd8:m:mWONWw4iboxJhC0xmOnwWNQ
But due to cost I emailed Singer to see if I could buy just the S20 drawbar by itself (figuring I'd make the thrust ring part) and got the below link to another drawbar setup.....which I don't understand....what the heck is the spring and the other two parts all about ??
https://www.ebay.de/itm/Anzugstange-2021-SK40-S20x2-kompl-fur-Feinbohrkopf-neu-fur-Deckel-Frasmaschine/123072663746?_trkparms=aid%3D222007%26algo%3DSIM.MBE%26ao%3D2%26asc%3D49134%26meid%3D1983ee7643474296955064b8242fbd1a%26pid%3D100005%26rk%3D1%26rkt%3D2%26sd%3D122017385944%26itm%3D123072663746&_trksid=p2047675.c100005.m1851