1/4Inch Pneumatic Air Die Grinder Grinding Kit Polishing Engraving Tool 90PSI Features: This air die grinder is used for polishing and grinding various metal moulds. Lightweight aluminum alloy housing, high quality and durable, long service life. Quality bearings for smooth and powerful operation, high accuracy. Integral baffle with rear exhaust gives quite operation. Safety trigger to prevent inadvertent operation, safe to use. Supplied with spanner and adapter for easily operate. Suitable for professional users. Specifications: Item Name: Air Die Grinder Material: Aluminum Alloy Color: Silver + Black Free Speed: 20000-23000RPM Collet Size: 1/4inch(6mm) Air Inlet(N.P.T): 1/4inch Working Air Pressure: 90PSI Air Consumption: 4CFM Exhaust: Rear Overall Length: 156mm/6.1inch Package Weight: approx.448g Package List: 1 * Air Die Grinder 2 * Spanner 1 * Adapter Note: Installation instruction is not included, professional operation is highly recommended.
