The Astro Pneumatic 409 Quick Change In-Line 4 Cut-Off Tool is a high-quality and durable tool designed for cutting through various materials with ease. With a brand name known for reliability, this cut-off tool features a sleek black color and a compact design with a height of 4 1/2 inches. The tool is lightweight at 3.15 pounds and has a 1/4 inch air inlet size, making it easy to handle and use for a variety of cutting tasks.