Features: 1. With steel production, impact-resistant and durable use. 2. Use for body forming on fenders, hoods and panels against a body dolly. 3. These hammers suit for any hammering operation, such as ball joints and U-joints. 4. Used in tire repair, automotive industry, sheet metal industry and so on. 5. Can be used in general 150/190/250 type pneumatic shovel hammer. Specification: Condition: Material: Chrome molybdenum steel Color: As Pictures Shown One Hammer Length: 178mm/7.0in, Plane diameter: 25mm/1.0in One Hammer Length: 100mm/3.9in, Plane diameter: 30mm/1.2in One Hammer Length: 80mm/3.2in, Plane diameter: 35mm/1.4in Weight: Approx.136g~206g/4.8oz~7.3oz Package list: 1 * Pneumatic Air Hammer Bit Note: 1. Please allow 0~1 inch error due to manual measurement. Thanks for your understanding. 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly differentfrom the real object. Please take the real one as standard. 【Extended Length for Easy Reach】The Smoothing Pneumatic Air Hammer Bit Set is designed with an extended length, allowing for easy reach in hard-to-reach areas. Whether you're working on a car or doing some DIY projects around the house, this extended length impact tool will help you get the job done with ease. 【Powerful Impact】This pneumatic air hammer bit set delivers a powerful impact, making it perfect for tough tasks. Whether you need to remove stubborn bolts or break through concrete, this impact tool is up to the challenge. Its high impact force ensures efficient and fast results, saving you time and effort. 【Durable Construction】Made from high-quality materials, this pneumatic air hammer bit set is built to last. The bits are made from hardened steel, making them resistant to wear and tear. The impact tool itself is made from sturdy materials, ensuring its durability and longevity. 【Versatile Uses】This extended length impact tool has a wide range of applications. It can be used for various tasks, such as metalworking, automotive repair, construction, and more. With its versatility, you can rely on this tool for all your DIY and professional projects. 【Easy to Use】The Smoothing Pneumatic Air Hammer Bit Set is designed for easy use. It has a comfortable grip that allows for precise control, reducing hand fatigue during prolonged use. The tool also features a quick-change chuck, which enables you to switch between different bits quickly and easily.