Schley Tools 6pc Quick Change Soft Face. 401 Air Hammer Bit Set 6, 9 & 18 15400. Enhance your toolbox with these quick change pneumatic hammers. Varied lengths and hammer head material for custom use on any application. Hammer head tips vary in material for different application needs: nylon (soft), aluminum (medium) and steel (hard). Heads are interchangable creating multiple length and strength combinations to access a variety of needs. Quick change head design. Three different shaft lengths 6″, 9″ and 18. Choose appropriate hammer head; three material strengths (nylon, aluminum, and steel) for multiple Applications. Replaceable tips Applications. Provides access to inaccessible engine components located in chassis. Removing bushings out of deep transmission chassises with ease. Access and remove bolts from difficult to reach suspention system. Hammer on different components without damage due to various head materials. Check out my other items. Be sure to add me to your favorites list. I check my emails often! All Power Tools and chargers come with a Standard 120V US Electrical Plug. Thanks, Nate’s Tools and More. Warning: This product can expose you to or may contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.