2-in-1 Long Flame Bit 243R.EFF.025 from the Smart Gold Line Duo Cutter series features advanced dual-layer diamond abrasive technology for improved durability and precise nail care. Designed to address rapid wear common in traditional diamond bits, this tool combines very delicate and delicate abrasive grits, supporting versatile nail and skin prep procedures for professional salons.

• Long flame-shaped tip for detailed work
• Dual-grit surface with very delicate and delicate diamond abrasives
• Ultra-fine secondary abrasive fills gaps for extended tool lifespan and edge retention
• Gold ZRN nano coating provides enhanced corrosion resistance
• Supports both right and left work directions
• Safe for dry or wet use and autoclave sterilization

• Cleaning nail plates
• Pushing and lifting cuticles
• Pre-removal of epithelium
• Cleaning periungual folds
• Matting natural nail plate
• Smoothing transition lines between natural nail and enhancements
• Finishing and smoothing nail edges

• Tip shape: Long flame
• Diameter: 2.5 mm
• Height: 10.0 mm
• Grit: Duo – very delicate & delicate
• Color bands: Yellow / Red
• Max RPM: 7,000–15,000
• Compatible work areas: Skin, nail plate, periungual folds
• Skill level: Basic to intermediate
• Quantity: 1 piece

• Operate using short, controlled movements with stable hand support
• For professional use only
• Works with both wet and dry techniques
• Autoclave after each service to maintain hygiene