Texas Pneumatic Tools chipping hammers are powered via compressed air and used for removing slag after arc welding. They are ideal for shipyards & refineries. The hex bushing allows attachment of multiple extensions for chipping hammers. These hammers feature a handle for firmly holding the hammer during operation and quick change retainer for easily changing tools. Choose from a wide range of chipping hammers, available in 2, 3 and 4 inch stroke variants.