- This is the **Qiangzuan Yueliwang Brushless Engraving Machine**, featuring high speed and low weight, making it ideal for fine engraving and polishing tasks. - With a speed range of 0–90,000 RPM, combined with 150W power and 8.2 Ncm of torque, it balances high speed with cutting power, making it suitable for applications such as jade carving, nut carving, and metal micro-engraving. - The handle weighs only 280g and is compact (L157mm × 27mm diameter), making it more comfortable for extended use. - Power supply: 220V/3A, suitable for direct use in home or small workshop settings.
Note: Do not use both handles simultaneously. To switch handles, press the “Main Power Switch” to ensure the handle has stopped operating, then press the “Handle Switch Button.” [Precautions 1. When using the handle, do not let it run idle; a grinding needle must be installed. 2. When installing the grinding head, wipe off any dust from the shaft before inserting it into the chuck. 3. Do not allow water to enter the handle during use; water will cause the bearings to rust. If water enters, disassemble the unit immediately to remove all moisture, let it dry completely, and then resume use. 4. When using the foot switch, the main unit’s power must be turned off; otherwise, it may damage the main unit. 5. Do not drop or impact the unit, especially the handle. 6. Do not lubricate the bearings. [Shopping Information] 1. Each batch of goods may vary; the actual product received shall prevail. 2. This store reserves the right of final interpretation.