Product Detail<br />>> Brand Name: Victool<br />>> Item Name: Tungsten Carbide Nail Bit<br />>> Model: TB019<br />>> Item Condition: New<br />>> Color: Silvery<br />>> Grit: Universal<br />>> Grit Head Diameter: ┻5mm (0.20inch)<br />>> Grit Head Length: 4mm (0.16inch)<br />>> Shank Diameter: 2.35mm (3/32inch)<br />>> Matetial: Tungsten Carbide Steel<br />>> Usage:   electric nail drill machine、 drill manicure、 manicure pedicure  <br />>> Feature: nail bit、 pedicure bit、 pedicure bit、 nail polish drill、 nail file bit<br /><br />Product Advantages<br />>> Higher Hardness<br />High quality imported Tungten Carbide Steel、 higher hardness、 longer lifespan、 better polishing performance than ordinary steel.<br />>> Easy To Clean and Disinfect<br />Wash the drill bit through clean water directly、 then you can simply disinfect the bit through medicinal alcohol. It’s so convenient、 efficient and time-saving for your manicure.<br />>> Great Antibacterial Feature<br />Great antibacterial feature、 can inhibit and kill bacteria and other microorganisms.<br />>> Best Universality<br />2.35mm (3/32 inch) shank diameter、 our bits fit for most electric manicure machines on the market.<br /> <br />How to use?<br />This product should be used with a electric nail drill machine. Insert this bit into the machine、 then power up. Polish the nail cuticle carefully.<br />This model is small bit、 fits for cuticle clean and polishing two sides of nail etc..<br /> <br />Warning!<br />>> Check nail bits before using、 if it’s broken、 do not use.<br />>> Always wear eye-protective safety glasses、 avoiding the chippings to hurt your eyes.<br />>> For professional use only.<br />>> If the bits drop down、 please check whether it’s broken or not. if it’s broken、 for safety、 do not use.<br />>> Keep out of reach of children.<br />>> Disinfect nail bits after use.