All castings are produced from aluminium alloy heavily anodised with non-stick coating on all internal surfaces for easy cleaning. Safety switch fitted - saw can only be used when all panels are closed. Water tight electrical equipment. Blade tightener with pre-tensioned spring. By rotating the appropriate lever, the blade is adjusted to the right tension. Pulleys and wipers quickly removed without the need for tools. Antiwear blade-guide and removable product carrier. All holes and crevices where food and sawdust could collect have been eliminated. The ideal solutions for cutting frozen or fresh produce from cutlets, poultry, fish, to liver, salami or even parmesan.