7 Pcs Ceramic Nail Drill Bits (White) Professional Set Remove Acrylic Gel Cuticle Acrylic Diamond Carbide Nail Drill Tools for Manicure Pedicure Home Use 【High Quality & Durability】: The nail drill bit sets are made of superior ceramic material which is durable and long-lasting. Especially the excellent heat dissipation for faster cooling during high-speed and long-time rotation. 【Artificial Nails Polishing】: Our electric nail file drill kit equipped with 7 different ceramic nail bits to meet your grinding requirements on different nail regions. Combination of different tips for trimming and polishing your natural nails, especially for removing edge and sidewall nails and dead skin. 【Compatible with Most Nail Drills】: The universal 3/32\" (2.35mm) stainless steel shank is perfectly suitable for most electric nail drills on the market. The nail bit sets are secured in a mini case that you can easily put in your pockets or bags. 【Save Time & Money】: Electric nail files match most nail drills, you don't need to make an appointment with the manicure shop in advance. What's more, you can DIY your own nail art and just like bringing a nail salon to your home.