A nail drill needs “cutter” bits. These coated bits are available in different grits, materials, sizes and shapes. Before you drown in a multitude of choices, let’s take a look at the different materials of nail drill bits. Here are different materials of nail drill bits: 1. Carbide bits: Suitable for use on acrylic nails, and UV gel nails, only use for material removal. 2. Diamond bits: Use for natural nails, UV gel and for acrylic resin nails. 3. Ceramic bits: For the same reasons, but with less friction and heat. 4. Titanium bits: Use when shaping the nail, filling, and removal, not…