This item has been SOLD Challenge DCM Double Round Cornering Machine – 030620120850 Challenge DCM Double Round Cornering Machine S/N 598 SKU: 030620120850 Categories: Bindery & Finishing, Corner Rounders, Equipment Description Video Related products Rosback 223A 23″ Air Fed Perforator / Scorer / Slitter Read more Acme Interlake Model A Flat Book / Saddle Stitcher – 041018030519 Read more JBI Paper Punch Read more Unibind U125 Single Thermal Binding Machine Read more Assorted Plastic Combs for Comb Binding Read more