Multi-Function Bench Lathe Polisher Desktop Grinder Jade Engraving Machine Jewelry Polishing Grinding Machine Multi-Function Bench Lathe Polisher Desktop Grinder Jade Engraving Machine Mini Table Saws Jewelry Lapidary Equipment For Jewelry Making Woodcrafting Manual DIY Product Size:: Size: 20*15*15cm (7.87*5.91*5.91inch)Net Weight: 2kg (4.4lb)Product Speed: 10000r/MinPower: 320WVoltage: 230VGrinding Head Diameter: 0-4mmPower Cord Length: 2m (78.7inch) Jewelry Lapidary Equipment Jewelry Polishing Grinding Machine The Dust Cover Of Power Switch Is Designed With High Safety Factor And DurabilityThe Carbon Brush Can Be Replaced By Unscrewing The Carbon Brush Cover With a Flat-Head Screw To Prolong The Service LifeThe Anti-Skid Base Can Prevent Slip Safely, Has High Stability Coefficient And Is More Convenient To Use320W High-Speed Motor: High Performance And Low Vibration, Suitable For High-Efficiency Cutting And Grinding, Easy To Meet Grinding Requirements Packing List: 1 * Host + 1 * Flexible Shaft Handle + 1 * Flexible Shaft + 2 * Cloth Wheel Connecting Rod + 1 * Fiber Wheel + 2 * Chuck / Handle Key + 1 * 15-10mm Drill Chuck + 1 * Grinding Wheel Connecting Rod + 2 * Pressplate + 1*Backer + 1*Protective Cover + 1*Storage Box + 1*Powe Product Details: DUST COVER DESIGN The size of this gem polishing machine is 20*15*15cm (7.87*5.91*5.91inch), the power switch dust cover design, high safety factor, durable and stable operation LONG SERVICE LIFE The whole rock polishing machine can replace the carbon brush by unscrewing the carbon brush cover with a flat head screw, prolonging the service life, excellent performance and reducing the service cost EFFICIENT CUTTING This mini table saw has a voltage of 230V, a 320W high-speed motor, a speed of 10000r/Min, high performance and low vibration, suitable for efficient cutting and grinding, and easily meets grinding requirements Installation Steps: FLEXIBLE AND PRACTICAL This jewelry polishing and grinding machine adopts aluminum tubes and high-quality bearings to ensure that its heating temperature is around 30°C, non-slip base, safe and non-slip, high stability factor, and more convenient to use,It can polish both sides at the same time, suitable for grinding, polishing and drilling of jade, wood, beeswax and other materials. The diameter of the grinding head is 0-4mm. It can expand various functions with different tools. It is very suitable for DIY enthusiasts.