Cutting machines with Baertec technology are the best and safetly cutting machines in the world. If you can find a better cutting machine with more saftly norms we are ready to send you your payment back. One machine with only one saw blade can cut steel pvc aluminium and wood without to change the saw blade. Baertec is offering machines with the best quality saw blades in the world with 4 x times more cutting power and 4 x timer longer agelife of the saw blades.