The head tube of the SUPERCRAFT hammers is filled with steel scrap. This causes the scrap filling to follow in a delayed manner when the impact surface hits the workpiece. The impact energy is optimally utilized through the reduced rebound This results in very powerful beats. Moreover, working with SUPERCRAFT hammers is much safer, gentler and quieter than with conventional steel hammers.The changeable impact inserts offer excellent impact properties and enable maximum strength with a highest durability. They are made of extruded, extremely homogeneous material. In comparison to the sprayed plastic inserts, they are thus much more resistant to wear and tear and do not splinter even at minus temperatures.The 3-component handle contains a unbreakable, flexible fiberglass core, covered with ergonomically shaped polypropylene and an elastomer layer, which provides a secure grip even with oily and greasy hands. The resistant powder coating of the head protects against corrosion.All welds are fully robot welded. An extremely dense and high quality welding connection between the deflecting plate and hammer head prevents the scrap filling from escaping even under maximum load.This text is machine translated.