KUNTEC 9Pcs Pneumatic Chisel Tool Air Hammer Punch Chipping Bits Set

Feature: 9 kinds of different shape Air Hammer Chisel, provided the needs of different jobs 0.39 inches Round Style shank chisels for heavy duty service work Sturdy,durable heavy duty tools,for masonry and concrete demolition, hard surface break up and chiseling Fits most pneumatic hand held air impact hammer, scrapper or chiseler Manufactured with Heat treated high carbon steel for necessary hardness and durability