Introducing the - Special Materials Cutter (SMC) 4006 Typical Extrication Blades: In an emergency, regular extrication cutters have been the method of choice for cutting through hardened materials; many times resulting in damage to the edge of the cutter’s blades – sometimes even requiring replacement. This is because the edge profile of the rescue blade has much less surface area.     Enter the Holmatro® SMC4006: This compact, lightweight and purpose designed tool cuts through chains, hardened locks and pins, and rebar without damage to the blades. Available in twin line or CORE Technology™, this tool can be added to any existing Holmatro® Rescue System.