The Groz Crossed Chisel Shrinking Hammer is designed with a round serrated shrinking face on one end and a straight chisel on the other. The round face efficiently shrinks metal, while the cross chisel excels at straightening trim pieces or forming metal in tight corners. With a hardened chisel length of 1" (25 mm) and a shrinking face diameter of 1-1/2" (38 mm), the Groz Crossed Chisel Shrinking Hammer ensures precise and uniform results for all your metalworking needs.