AlBr Scaling Hammers Home › AlBr Scaling Hammers Featured Products CS Unitec Non Sparking Scaling Hammer .44 lbs Aluminum Bronze Ex106-0200ARegular Price: $54.89On Sale For: $49.90 CS Unitec Non Sparking Scaling Hammer .88 lbs Aluminum Bronze Ex106-0400ARegular Price: $67.87On Sale For: $61.70 CS Unitec Non Sparking Scaling Hammer 1.1 lbs Aluminum Bronze Ex106-0500ARegular Price: $73.49On Sale For: $66.81 CS Unitec Non Sparking Scaling Hammer 1.32 lbs Aluminum Bronze Ex106-0600ARegular Price: $79.12On Sale For: $71.93 CS Unitec Non Sparking Scaling Hammer 1.98 lbs Aluminum Bronze Ex106-0900ARegular Price: $108.57On Sale For: $98.70 View By Company CS Unitec Aluminum Bronze (AlBr) Alloy Non-Sparking Tools Aluminum bronze tools are high quality, non sparking, non magnetic, corrosion resistant tools. THey help fulfill demand in ATEX directive 94/9/EC for work in zones 1, 2, 21 and 22. This means that they are safe to use in an atmosphere where a mixture of air and flammable substances in the form of gas, vapor air mist or dust is likely to occur in normal operation occasionally. They have a hardness of 23-35 HRC, making them not quite as durable as CuBe tools. They also have low magnetism due to minimal ferrous components, making them appropriate for non-critical non-magnetic applications.