<p>Many philosophical debates that began in ancient times are still debated today. In one general sense, philosophy is associated with wisdom, intellectual culture and a search for knowledge.</p><p>Key Features:</p><ul><li>Speed: 750 RPM</li><li>Power Source: Cordless-Electric</li><li>Battery Cell Type: Lithium</li><li>Voltage: 20 Volts</li><li>Battery Capacity: 2 Ah</li></ul>