Ensure safety in the workplace by protecting workers from airborne contaminates as well as sparks, flying debris, chemical and molten metal splashes. CriticalTool provides premium quality, and ANSI certified SAR Welding Helmets manufactured by the well-known brands like Allegro. Robust and cost-efficient, our products are best utilized in aluminum plants, refineries, foundries, mines as well as for fabritcations and metal working applications.