30Pcs Nail Drill Bits + 13pcs Wool Nail Dill Bits Kit 3/32'' Shank for Nail Art Machine Grinding Head for Dead Skin Nail File Polish Tool for Nail Art Salon Contains 30pcs nail drill bits and 13pcs wool nail dill bits. Professional nail drill bit for nail art machine, helping you polish and reshape your nails. Features: Sculpting & polishing Great for all types of nail work from sculpting to polishing. Convenient e Fashionable style, comfortable hand touch feeling, protecting skin and convenient e. Good material The grinding head is made of wool. It is softer than other products, protecting your nails during polishing. Most commonly used nail filling bits kit for nail electric drill, fits most nail drill machines that use 3/32"(2.35mm) shank size. Sturdy and safe enough Professional well-performed drill bits are sturdy and safe enough e, creating less dust with little friction and heat. Lightweight and compact Lightweight and compact, easy to store or take with, the ideal accessories for any professional salon or at home. Specification: Type: Nail Nursing Tool Material: Wool & Stainless Steel Color of Bit Head: White & Silver Item Weight: Approx. 145g / 5.1oz Total Size: Approx. 14 * 6 * 3.5cm / 5.5 * 2.4 * 1.4in (L * W * H) Total Weight: Approx. 148g / 5.2oz Package List: 2 * Box Nail Dill Bits