1. Standard equipped with 9 grinding heads, covering cutting (6.0K/4.0K/2.0K), engraving (0.6A/0.4A), polishing/finishing (9.8mm), rough shaping (6.3mm). Suitable for various materials, ready to use out of the box 2. The high-speed motor has a peak speed of 14500/min, with sufficient torque, low noise, stable operation, and high concentricity to prevent vibration. The speed can be adjusted in 3 gears to meet the needs of multiple scenarios such as cutting, engraving, and polishing 3. The quick-disconnect grinding head can be plugged and unplugged directly to achieve coaxiality, which is convenient and stable for replacement. The wireless design eliminates constraints, with Type-C charging and a dedicated battery, providing long-lasting battery life and worry-free charging 4. Ergonomic grip design, closely fitting the texture of the hand and the curvature of the finger joints, providing good anti-slip and control, making it easy to operate for long periods without getting tired 5. Package includes: 1 x Polish Pen 9 x Grinding Heads
