Rigid & Strong Structure with minimal wear characteristics, mounted as close as possible to the die set or on the die in case of thin strips • Durability (all sliding components are hardened or hard-chrome plated - pistons in stainless steel - hard brass cylinder lines to avoid oxidation problem) • Very High Pitch Accuracy because of powerful front and rear shock absorbers • Quiet • Low Air Consumption & Inexpensive • Simple Installation (it is an interchangeable component from one die set to the other)