TBK-918 Smart Cutting And Grinding Machine for Phone Repair Cutting Tools Curved Screen IC Grinder Back Cover Glass Polishing,TBK 918 2in1 Intelligence Cutting Grinding Machine for Phone Repair,TBK918 intelligent cutting and grinding machine, mobile phone curved screen cutting, chip grinding all-in-one machine, high-precision adjustment, simple operation. TBK 918 Intelligent Cutting&Grinding Machine for Mobile Phone Motherboard IC/Camera Frame/Back Cover Specification: Product model: TBK-918 Product voltage: 110-220V Product power: 100W Net weight: 6kg Gross weight: 8kg How to Use: Cutting:  Connection (power line, motor line, water interface)  Install the cutting motor  Put the mobile phone into the working platform (adjust the tilt and fix the mobile phone)  Adjust the position of the mobile motor (adjust the motor down and the x-axis to make the mobile motor reaches the corresponding cutting position) Turn the water volume switch and motor switch Move the motor to work (if you can't see clearly, you can turn on the light switch)