15300 The Dynafile III Abrasive Belt Tool has a 0.7 hp/522W) for faster material removal. Excellent for grinding welds, blending and deburring. Tool includes a high efficiency rubber drive wheel, ideal for use with all abrasive belts. Includes 15350 Contact Arm for 1" wide x 18" long belts. Tool grinding head pivots 360. Soft grip handle assembly allows operator to apply additional force to contact wheel. Handle also offers enhanced control and manoeuverability. Specifications: Power: 0.7hp. Motor: 20,000rpm. Sound level: 87dB(A). Abrasive belt size: 1/4-1"(6-25mm) x (L)18"(457mm). Max air flow: 32SCFM (906LPM). Weight: 1.1kg. Air inlet thread: 1/4" NPT. Hose ID: 3/8" (10mm). Air pressure: 90PSIG (6.2Bar)