780W Pure Copper Motor: 780W pure copper motor provides a wide speed range of 500-23000 RPM for the flex shaft sander with high stability and precision for elaborate work. It comes with a heat valve to prevent the machine from overheating and burning to extend its service life.
Three-jaw chuck and shaft: The flexible shaft rotary tool has a high-precision 3-jaw chuck for higher compatibility and strong clamping force. Accessories from 0.3-6.5mm are suitable for the chuck to satisfy your different needs. And the flexible steel shaft with 100cm length has good extension for precise connections.
Stepless Speed Foot Pedal: The ABS plastic foot pedal for the flex shaft hanging grinder is safer than any metal variant due to its safety-oriented material, which protects against heat generation or transfer. If you feel that the speed adjustment is not very variable, there is a screw on the pedal to adjust the constant speed and rotation speed.
