<b>Feature: <br> <br>Product name: manicure polishing head <br>Grinding head material: tungsten steel <br>Product specification: 2.35mm <br>Product size: 6.9x1.2x1.2cm after closing cover <br>Head Diameter: Show as the picture <br>Color: Show as the picture <br>Used with a grinder for armor removal and manicure <br>High Strength, Wear Resistance, Resistance to High Temperature, etc. <br>With the use of grinding pen, the rotation is smooth, no jitter to remove the nail quickly, no damage to the real nail <br>Material durable and easy to clean keep sharp and clean <br>Suitable for professional salon or home use <br>It will also act like the removal of calluses. Wet and dry use. <br> <br>Package Include: <br> <br>1 x Nail Drill Bit