The Ingersoll Rand Pneumatic Belt Sanders, No. 360-313 and No. 360-418, each include a 4-position power regulator and a 0.6 hp motor. These produce an arbor speed of 20,000 RPM and a belt speed of 4,700 SFPM, making the tools suited to working with metal, plastic, fiberglass, wood, and other materials. Both tools feature narrow rubber grips on a hardy, chemical-resistant composite and a tool-free articulating arm, whose cam-lock allows for adjustments within a 270-degree range. No. 360-313 has an arm with a 3/8" width by 13" length, while No. 360-418's appendage is 1/2" width by 18" length. Belts for the sanders are included in kits of 60-, 80-, and 100-grit.