Lydia - Diamond Barrel Bit

Meet Lydia - a premium diamond barrel bit carefully selected by Lydia Benn for gentle, controlled cuticle refinement and skin polishing. Its smooth barrel shape makes it ideal for removing dead skin and polishing the trimming area, helping you achieve a clean, refined manicure.

Available in two grit options, Lydia is perfect for technicians who value precision, consistency and beautifully finished cuticle work.

Available Grits

Yellow – Extra Fine

Ideal for:

• Sensitive/normal skin type 

Red – Fine

Ideal for:

• Normal/tough skin type 

Why You’ll Love Lydia

• Chosen by Lydia Benn
• Premium diamond coating
• Barrel shape for smooth, controlled refinement
• Gently removes dead skin
• Polishes the trimming area for a flawless finish
• Suitable for dry manicure techniques
• Long-lasting cutting performance
• Fully disinfectable and reusable
• Universal 3/32” shank to fit most professional e-files
• Made in Russia

Recommended Speed

5,000–15,000 RPM

Always adjust speed according to your technique, the client’s skin condition and comfort.