The diamond ball bit is a versatile salon tool for cuticle care, skin refinement and detailed nail work. Its 1.4 mm rounded tip supports controlled, precise contact, while the blue band indicates medium grit for a balance of efficiency and gentle handling.

Features and uses

• Ball shape provides 360-degree access around different nail contours.
• Suitable for right- and left-handed operation.
• Helps remove dead or calloused skin, lift and refine cuticles, clean nail folds and reach tight areas.
• Can smooth the transition between the natural nail and gel or acrylic, and assist with combined manicures.
• May be used to address imprints, calluses and corns.

Compatibility and care

Fits standard drills with a 2.35 mm shank, including compatible Semilac, EXO, Marathon, Saeyang, Saeshin, Clavier, NeoNail, Hi Hybrid and SunOne devices. Autoclavable and suitable for sterilization.

Specifications

• Type: Diamond bit
• Shape: Ball
• Grit: Medium, blue band (code 524)
• Maximum speed: 7,000–15,000 RPM
• For: Skin and nail plate
• Recommended skill level: Basic to intermediate
• Quantity: 1 piece

Choose a larger ball for flattened or thickened lateral folds and a smaller one for tight spaces or receding proximal folds.