The nail drill heads are made of alloy steel material with intersectant stripes can polish and well shape your nails. With 10pcs of different type of nail drill heads, meeting most of your need.<br> Features:<br> Made of alloy steel, wear-resistant, corrosion resistant, more durable.<br> Intersectant stripes can effectively polish, remove excess cuticles and well shape your nails.<br> A necessary tool for electric nail drill machine.<br> It can be used to remove nail gel as well.<br> Each one is packed with a transparent box, easy to store.<br> With 10pcs of different type of nail drill heads, meeting most of your need.<br> Specification:<br> Item Type: Nail Art Drill Head<br> Material: Tungsten Steel<br> Optional Types: 1#, 2#, 3#, 4#, 5#, 6#<br> Color of Bit Head: As Pictures Show<br> Package Size: Approx. 10.5 x 7 x 1cm / 4.1 x 2.8 x 0.4inch<br> Package Weight: Approx. 40g<br> Package List:1 x Nail Drill Head<br> Note:<br> If you are a DIY hobbyist or a craft hobbyist, it also could be installed in the electronic grinder. Used for ceramics, glass, treasure.<br> Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-DIMEANI official store