Overview6PCS Nail Drill Bits with Flame Shaped Head 6 pieces of diamond nail drills in different sizes with fine grinding coarseness can be used to clean the cuticle area smooth and remove on the surface of the nail Quality material The carbide diamond drill is made of high precision standard diamond tungsten carbide which is sturdy reliable and can keep for a long time The handles of the diamond drill set are smooth on the surface and comfortable to touch Portable and lightweight Length of the shank is about 45cm 177 inch Sizes of Flame Shaped Head WH 1 11 x 8mm 2 13 x 5mm 3 15 x 5mm 4 21 x 7mm 5 23 x 5mm 6 25 x 7mm Suitable for manicurist or beginner portable for home or salon use Fits most nail file machine The size of 332 shank is suitable for most size 332 shank nail drill machine various shapes and sizes meets different needs suitable for natural nails and acrylic nails Versatile applicationsThis cuticle cleaner bits good for nail beauty nail polishing nail clear and care and peeling also can be applied for smooth nail edges grind neaten carve refine removing dead skin and more