Duofrez 257.FM.045 Diamond Cutter features an elongated, flame-shaped profile with an advanced 2-in-1 dual-grit diamond abrasive. Standard abrasive grains are supplemented by finer grit particles within the same head, resulting in greater durability and consistently smooth surface performance. Professional nail technicians use this tool for both delicate and demanding procedures, including natural nail preparation, callus reduction, cuticle management, and precise surface blending.

• 2-in-1 dual-grit diamond surface (standard and fine grit)
• Large, long flame-shaped profile for extensive coverage
• Gold ZRN coating for enhanced wear resistance
• Autoclave safe for reliable sterilization
• Operates at 7,000–15,000 RPM
• Usable for right or left work directions
• Supports dry or wet techniques
• Suitable for basic skill levels
• Target areas include nail plate, skin, lateral folds, pockets

• Cleaning and prepping the natural nail plate
• Pushing, lifting, and maneuvering cuticles
• Pre-epithelium removal for detailed nail preparation
• Matting nails prior to enhancements or styling
• Blending applied products to natural nail surfaces
• Gentle callus removal from side walls
• Deep cleaning of periungual folds and pockets

• Operate in short, controlled motions for optimal results
• Maintain proper hand support to prevent unwanted pressure
• Suitable for dry or wet work as required
• Always sterilize between uses using an autoclave

• Shape: Large, long flame
• Diameter: 4.5 mm
• Grit Grade: Dual (delicate and standard)
• Color Band: Blue / Red
• Coating: Gold (ZRN)
• Quantity: 1 piece