Cooling holes on both sides, no burning during long-term operation.
Adjust speed and power at any time, effectively and accurately control the power output.
Long service life, convenient replacement，reduce machine failures.
1.【Attention】: Please install the flexible shaft on the right side of the machine, and do not severely bend or twist it, otherwise the shaft core is easily damaged and affects the life of the machine. If you encounter any problems please feel free to contact us, we will help you within 24 hours.
2.【Characteristic】: metal base to increase stability; porous heat dissipation design to maintain the good operation of the machine; step-less speed control knob to easily adjust the machine speed.
3.【Important parameters】: Voltage: 110V; Power: 320W; Speed: 10000rpm; Drill chuck diameter: 1.5-10mm; Flexible shaft handle clamping range: 0.6-6.5mm.
4.【Multifunctional bench grinder】: This desktop grinding machine has a polishing wheel and a drill chuck, which can be used for polishing and grinding jade, jewelry, rock, jade, resin, silver jewelry, etc.
5.【Packing list】: grinding machine x1, cloth wheel x1, grinding wheel x1, fiber wheel x1, drill chuck x1, flexible shaft x1, metal handle x1, and several other polishing accessories.
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