Chicago Pneumatic 8940158924 - Quick Change Chisel Retainer For The Cp7110, Product Description Chicago Pneumatic offers a wide range of accessories to help you make the most of your pneumatic air tools. Our full line of tools accessories offers the versatility, durability, and function you need for any job from the workshop to the construction site. From the Manufacturer Air Hammer Quick Change Retainer Designed to work with the CP7110 Top-grade product expertly made in compliance with stringent industry standards Offers a well-balanced design and high level of craftsmanship Manufactured from industry-leading materials using up-to-date equipment Total quality assurance, unsurpassed by anybody else.