12pcs Electric Tungsten Steel Solid Carbide Grinding Polishing Machine Manicure Pedicure Heads Nail Drill Bits

Application: The burnish phototherapy crystal nail surface or removable false nail at Can go to dead skin but be very careful, because it is very sharp Instructions for use: The grinding head to select the host, sleeve, pushing the switch (machine has speed two stalls for selection) Then the rotation of the grinding head slowly near the fingernails or toenails So you can polish their own to shape. The same can be operated polishing Description: Material: Tungsten steel Solid Carbide Shaft diameter: App 2mm Biggest Drill Bit diameter: App 6mm Compatibility: Smaller Rotary Tools Package Included: 1 X box Tungsten Carbide Grinding Heads (12pcs) If you just need one of them, please feel free to buy the single bits from this link: http://www.banggood.com/1Pcs-Pro-Gold-Aluminium-Grinding-Head-Nail-Drill-Bits-p-967859.html Note: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness 2. Please allow slight deviation for the measurement data 3. Please allow 2-3cm error