Air Grinder - Pneumatic Grinding Kit for 1/4 inch Air Grinder, Polishing Engraving Tool (1 pc)

1. This pneumatic angle grinder is used for polishing and grinding various metal molds. 2. Lightweight aluminum alloy housing, high quality and durable, long service life. 3. High-quality bearings, stable operation, strong power, and high precision. 4. Built-in air deflector with rear exhaust for quieter operation. 5. This pneumatic grinder kit is suitable for professional users. Features: 1. This pneumatic angle grinder is used for polishing and grinding various metal molds. 2. Lightweight aluminum alloy housing, high quality and durable, long service life. 3. High-quality bearings, stable operation, strong power, and high precision. 4. Integrated air deflector with rear exhaust for quieter operation. 5. This pneumatic grinder kit is suitable for professional users. Features: Product Name: Pneumatic Grinder Material: Aluminum Alloy Color: Silver + Black Free Speed: 20,000-23,000 RPM Collar Size: 1/4" (6 mm) Inlet (NPT): 1/4" Working Air Pressure: 90 PSI Air Consumption: 4 CFM Exhaust: Rear Overall Length: 153 mm / 6.1 in inches Package weight: approximately 448 g Package contents: Package includes: 1 * Air grinder 2 * Wrenches 1 * Adapter Note: No installation instructions are included, and professional use is highly recommended.