The images available here are drawings for a steel/tubing bender similar to the Hossfeld #2 bender.The images were originally posted by Robert Grauman at http://www.compusmart.ab.ca/rgrauman/bendx.htm. Note: the 1-1/16" C-C dimensions on sheets 2 and 3 are probably incorrect. I measured 1-3/32" on my Hossfeld bender.
This link refers to a zipfile containing all 38 .dxf files - about 250KB.
This link refers to a zipfile containing all 38 .jpg images - about 2.1MB.
The links below refer to the individual .jpg images (about 80KB each).