.The NEW Central Pneumatic High Speed Metal Saw 91753 is a powerful air tool designed for automotive body shops. With a maximum speed of 10,000 SPM and a cutting capacity of 16 gauge steel and aluminum, this reciprocating saw offers fast and efficient cutting capabilities. Operating at 90 PSI with 4 CFM of air consumption, this pneumatic-powered tool is ideal for a variety of automotive applications. The compact design and 1/4 inch NPT air inlet size make it easy to use and versatile for various cutting tasks.