The Ingersoll Rand 315 Straight-Line Air Sander is a high-quality automotive tool designed for efficient sanding tasks. With a speed of 3000 SPM and a disc size of 5 inches, this sander provides powerful and precise performance. The 2.75 inch x 17.5 inch dimensions make it suitable for a variety of sanding jobs, ensuring a smooth and professional finish on surfaces. Manufactured by Ingersoll Rand, a trusted brand known for producing reliable and durable tools, the 315 Straight-Line Air Sander is a valuable addition to any workshop or garage.