The Genesis Series Vario tools are forged from aircraft grade aluminum alloy with a protective anodized finish.  The blades are forged from shock resistant tool steel and heat treated to give the perfect combination of hardness and flexibility.  All Genesis Series tools have ergonomic push button control for fine-tuned
precision handling.
The Genesis Series 13c Vario and 16C Brute Vario are specially designed to withstand the tremendous forces they produce, plus an additional margin for safety.