ERASER WHEEL READY: When equipped with an eraser wheel (not included), the Dynabrade Nitro Series NitroZip quickly removes adhesive-backed decals, two-sided molding tape, and lettering without harming or smearing the painted surface. The eraser wheel has reduced jumping and vibration, resists heat buildup, and has serrations for improved cooling effect air flow. WIRE WHEEL READY: When equipped with the wire wheel (not included), the Dynabrade Nitro Series NitroZip allows technicians to remove rust and seam sealers quickly without clogging in preparation for repair or replacement of damaged vehicle components. The wire wheel on this tool duplicates a sand-blasting effect without causing surface fatigue. TIP FOR EFFECTIVENESS: When using the NitroZip for surface preparation or decal removal, it works best if you apply gentle pressure to the work surface while keeping the tool in motion. This item includes the NZ1 Standard Tool and 3/4" Wheel Hub Assembly (92239) only. Other accessories are sold separately. PNEUMATIC MOTOR: The air-powered motor runs at 0.5 hp and up to 3,500 RPM and can outperform conventional spiral-wound wheels without clogging. The motor's pneumatic design means this tool is lightweight, versatile, easier to maintain, and capable of delivering more power. Rear exhaust directs material debris away from the operator. NITRO SERIES: Dynabrade Nitro Series tools are high-quality, purpose-built tools designed to provide our customers with entry level, Dynabrade quality air tools. Like traditional Dynabrade tools, Dynabrade Nitro Series spans a wide variety of categories including belt tools, die grinders, disc sanders, cut-off tools as well as surface preparation tools, buffers, and polishers. Dynabrade Nitro Series tools all have a one-year warranty included.