Upgrade your toolbox with the Pneumatic Hammer 4-Inch Smoothing Air Hammer Bits, designed for use with Ingersoll impact tools. Compatible with 150mm, 190mm, and 250mm air hammers and gas shovels; handle diameter approximately 10 mm. Durable Construction: Crafted from high-quality metal, these pneumatic hammer bits are built to last. They have been rigorously tested to withstand demanding conditions, ensuring reliable performance and long service life for professional and DIY projects. Versatile Application: Ideal for tasks including dismantling structures, automotive repairs, wheel removal, bodywork adjustments, and frame repairs. These bits enhance the functionality of your pneumatic hammer for a wide range of workshop applications. Hassle-Free Installation: Engineered for easy and quick attachment, allowing efficient task switching with minimal downtime. Designed for user convenience, suitable for both professionals and hobbyists. Practical Design: This set includes two 4-inch pneumatic hammer bits, offering an effective solution for smoothing and chiseling tasks. Each bit is precision-designed for reliability and efficiency across various applications. Color: As shown Material: Metal Package Contents: 2 x Pneumatic Hammer Bits Note: Color appearance may vary slightly due to lighting and screen settings. Measurement tolerance: ±1–3 cm.