Stainless steel and copper combination of anti- and anti-wear, high hardness base stable and anti-shaking, suitable for long-term high-frequency grinding operations;Angle positioner and digital display work together, memory function quickly reset the ideal angle, improve processing accuracy Battery and power cord dual power supply design, free from the limitations of the socket, to adapt to the needs of flexible operation in multiple scenarios mounting slots for quick fixing of the worktable, clear dials and knob adjustments to simplify the process;Smooth is easy to wipe clean, dust and debris design reduces cleaning frequency, open structure is easy to maintain This digital angle facet manipulator open a of digitization for gemstone polishing with its highly precise and efficient working ability. The high-definition digital display, adjustable design, and high-precision scales make every process precise and accurate. Whether it is a professional workshop or , it can be a powerful assistant to improve the process precision and production efficiency and make every jewelry piece shine brightly. Sturdy Base: The sturdy base with a mounting groove holds the product in place and provides stability during operation. Angle Locator: This design can avoid material waste or product grade and value decline caused by excessive polishing of the workpiece, and can also improve polishing efficiency. Application:It is used for angle adjustment and positioning for polishing with jewels, jade, gemstones, etc., and is suitable for processing gemstones, jewelry, facets, etc. Connection Type: Clip-on Index Wheel: 96 Voltage: 110-240V Battery Type(Included): 3V, CR2450 Suitable Workpiece Diameter: 6mm/0.24inch Handle Length: 19cm/7.48inch Digital Display Instrument Length: 12.5cm/4.92inch Product Overall Height: 27cm/10.63inch Net Weight: 1.3kg/2.87lbs Plug Type:US Plug, it applies to Canada, India, Mexico, Thailand, Taiwan, the , the Philippines and so on. voltage: AC100-240V Colour: Material:Stainless steel, copper Package Contents: 1 * faceting machine Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.