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Ball Diamond Drill Bit – 4 mm
£6.99
Safe Cuticle Cutting & Finishing – Russian Manicure
The 4 mm Ball Diamond Drill Bit is a must-have tool for the cutting stage of a Russian manicure. Its smooth, perfectly rounded shape allows for safe removal of lifted cuticle, leaving behind clean, refined skin without nicks or irritation.
Made with high-quality diamond abrasives, this bit provides excellent control, durability, and precision for professional technicians who demand consistent results.
Recommended Work Speed (RPM):
• 5,000 – 8,000 RPM for cuticle cutting and smoothing
• 6,000 – 10,000 RPM for finishing work around the nail folds
(Lower speeds maintain safety and reduce friction on delicate skin.)