The most accurate pleating geometry in the world; Model VCG, with its smaller base plate, accomodates Alpha-Pleat™ stations for balloons up to 14 mm diameter and up to 124 mm overall length. Designed especially for PTCA-sized balloon wrapping, the patented Alpha-Pleat™ station has EDM-cut stainless steel dies that are self guided by extremely precise bearing balls, resulting in unparalleled geometric accuracy with virtually zero wear. The J-Crimp™ compression station relies on non-contacting dies with very small die-to-die gaps.