【High-quality Materials】: This Electric Grinder Carver is made of high-quality aluminum alloy and stainless steel, which is strong, durable, wear-resistant, anti-rust, and not easy to deform. The enclosure of the foot switch is made of ABS. 【High Efficiency】: The pure copper motor is powerful and has speeds ranging from 2200 to 2300rpm, delivering the performance you need for numerous tasks and saving you much time. 【Thoughtful Design】: The pedal is widened for easy operation. Meanwhile, the anti-slip patterns on the pedal can play a good anti-slip effect, making this product safer to use. Meanwhile, the hanger makes it easy for you to hang the flexshaft mill. 【Good Heat Dissipation】: The heat dissipation holes on the flexshaft mill can dissipate heat in time, extending its service life. 【Low Noise】: The pure copper motor and good heat dissipation make this product produce low noise when in use, which can create a quiet environment., Manufacturer: HongKKon