{"product_id":"30-piece-diamond-nail-drill-bits-set-cuticle-callus-removal","title":"30-Pc Diamond Nail Drill Bits | Cuticle \u0026 Callus Removal Set","description":"\u003cp\u003eElevate your manicure and pedicure game with this comprehensive \u003cstrong\u003e30-piece diamond nail drill bits set\u003c\/strong\u003e — a professional-grade kit designed for nail technicians, beauty students, and home enthusiasts who want salon-quality results. Featuring Russian-style diamond-coated bits in a variety of shapes, this all-in-one collection covers every step of nail prep and finishing.\u003c\/p\u003e\n\n\u003ch2\u003eWhy Choose This 30-Piece Diamond Drill Bit Set?\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eComplete Professional Kit:\u003c\/strong\u003e Includes cone, barrel, flame, ball, broom head, and needle tip shapes — everything needed for full pre-treatment, cuticle work, surface smoothing, and nail polishing in one set.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRussian-Style Diamond Coating:\u003c\/strong\u003e High-quality diamond grit bonded to durable stainless steel shanks ensures long-lasting performance even with frequent salon use.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUniversal 3\/32\" Shank Size:\u003c\/strong\u003e Compatible with most standard rotary electric nail drill machines, making these bits a versatile addition to any nail station.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMultiple Grit Options:\u003c\/strong\u003e Coarse grit bits tackle thick cuticles and hardened calluses efficiently; medium and fine grit bits refine, shape, clean under nails, and create a flawlessly smooth finish ready for gel or polish application.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFor Every Skill Level:\u003c\/strong\u003e Equally suited to professional nail technicians, salon students, and at-home users seeking expert-level results with an electric nail file machine.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhat's Included\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e30 × Diamond Nail Drill Bits (assorted shapes and grits)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eStainless Steel \u0026amp; Diamond Grit\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eShank Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3\/32 inch (fits most electric nail drills)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBit Shapes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCone, Barrel, Flame, Ball, Broom Head, Needle\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eQuantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e30 Pieces\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMade in China\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eHow to Use\u003c\/h2\u003e\n\u003col\u003e\n  \u003cli\u003eSelect the appropriate bit shape and grit for your task (coarse for thick calluses, fine for surface smoothing).\u003c\/li\u003e\n  \u003cli\u003eSecure the 3\/32\" shank into your electric nail drill machine.\u003c\/li\u003e\n  \u003cli\u003eWork at low-to-medium speed for cuticle and callus work; increase speed for buffing and polishing.\u003c\/li\u003e\n  \u003cli\u003eFinish with a fine-grit bit to create a smooth base ready for gel or nail polish.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2\u003eRelated Products You May Like\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/25-slot-aluminum-nail-drill-bit-holder-display-stand\"\u003e25-Slot Aluminum Nail Drill Bit Holder \u0026amp; Display Stand\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/3-pack-double-sided-metal-nail-files-manicure-pedicure-set\"\u003e3-Pack Double-Sided Metal Nail Files | Manicure \u0026amp; Pedicure\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/15-pack-4-sided-sponge-nail-buffer-blocks-colorful-sanding-buffing-set\"\u003e15-Pack 4-Sided Nail Buffer Blocks | Sponge Sanding \u0026amp; Shine Set\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cem\u003eNote: Due to monitor settings and lighting conditions, colors may vary slightly from images. Please allow minor size variations due to manual measurement.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.fda.gov\/cosmetics\/cosmetic-products\/nail-care-products\" target=\"_blank\" rel=\"noopener\"\u003eFDA guidance on nail care products\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What shank size are these diamond nail drill bits, and will they fit my electric nail drill?\u003c\/h4\u003e\n\u003cp\u003eA: These diamond nail drill bits feature a standard 3\/32-inch shank size, which is compatible with the vast majority of rotary electric nail drill machines used in both professional salons and home settings. Always verify your drill's collet size before use.\u003c\/p\u003e\n\u003ch4\u003eQ: What shapes are included in this 30-piece diamond nail drill bits set?\u003c\/h4\u003e\n\u003cp\u003eA: The set includes a variety of professional bit shapes — cone, barrel, flame, ball, broom head, and needle tips — covering all stages of the manicure and pedicure process from cuticle prep and callus smoothing to surface buffing and nail polishing.\u003c\/p\u003e\n\u003ch4\u003eQ: Are these nail drill bits suitable for both professional nail technicians and beginners?\u003c\/h4\u003e\n\u003cp\u003eA: Absolutely. The 30-piece diamond drill bit kit is designed for professional nail technicians and beauty students as well as home users. The assorted grit levels allow beginners to start with finer bits for gentle finishing while professionals can utilize the coarser bits for efficient callus and cuticle work.\u003c\/p\u003e\n\u003ch4\u003eQ: How do I clean and maintain these diamond-coated nail drill bits?\u003c\/h4\u003e\n\u003cp\u003eA: After each use, brush away residue with a small cleaning brush or rinse under water. For a deeper clean, soak the metal bits in isopropyl alcohol and dry thoroughly before storing. Proper maintenance extends the life of the diamond grit coating significantly.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What shank size are these diamond nail drill bits, and will they fit my electric nail drill?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"These diamond nail drill bits feature a standard 3\/32-inch shank size, which is compatible with the vast majority of rotary electric nail drill machines used in both professional salons and home settings. 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