For STRONG 102 102L 105L 120 H120 107 II Carbon Brush Micromotor Handpiece Ball Bearing Electric Nails Drill 1480 1260 940 830

Premium Bearing Steel Deep Groove Ball Bearings ABEC-9 Precision for Nail Drill.
Experience ultra-high-speed, cool, and whisper-quiet grinding with ourhigh-performance
deep groove ball bearings designed for nail drill handpieces.

• ABEC-9 Ultra-High Precision

Precision-ground to ABEC-9 tolerance standards, delivering exceptional rotational accuracy,ultra-smooth operation,
low noise, and minimal vibration for a comfortable, professionalmanicure experience.

• 50,000 RPM Ultra-High Speed, Low Heat

Engineered to sustain speeds up to 50,000 RPM while keeping heat buildup to a minimum,ensuring the
handpiece stays cool, stable, and comfortable even during extended grinding sessions.

• Dust-Proof ZZ Shields with Pre-Greased Lubrication

Double metal shields on both sides seal out nail dust and debris, while factory-applied greaseensures smooth,
quiet, maintenance-free rotation right out of the box.

• HRC 62–65 Hardened Steel, 800+ Working Hours

Crafted from premium bearing steel hardened to HRC 62–65 for outstanding wear resistanceand durability,
delivering an average service life of over 800 working hours and significantly reducing replacement costs.

• Perfect Fit for Nail Drills & Popular Handles

Ideal for electric nail drills, nail file handpieces, and micro polishing motors; fully compatiblewith Strong Handle,
Marathon Handle, Kupa, and more.