If you work with metals, the AMPCO H-47FG Machinist Hammer is a must-have. It is designed to prevent sparks and scratches that can damage your tools or harm you. The head of this 2 lb hammer is made of high strength nickel aluminum bronze, which provides excellent durability. This blacksmith hammer has a double face design that delivers increased impact power and control. The non-sparking, non-magnetic construction makes it safe for use in environments where flammable vapors may be present. With its corrosion resistant properties, the AMPCO H-47FG Machinist Hammer is an essential tool for metal workers everywhere.