CNC RETROFIT FOR SIEG X2 MINI MILL
operating CNC machinery retrofit by us or with one of our kits. 1/17/08 CX2 CNC RETROFIT FOR THE SIEG X2 MINI MILL: Z AXIS 1. Install Z mount block into top portion of column as shown. Center in opening. Rotate hex bolts as to loosen them from block, thus causing them to grip inside of column. Adjust bolts uniformly to provide the best grip.