• KMIZ diamond nail drill bit, ball shape, grit between yellow and red, with double yellow and orange ring on metal shank.
  • Ongly Care visual of a KMIZ diamond nail drill bit, ball shape, medium grit between yellow and red (double ring), with dimensions: Ø 4.2 mm, active length 3.8 mm, and shank Ø 2.35 mm.
  • Close-up view of a series of ball-shaped diamond bits, in various sizes and with color-coded rings (yellow, red, blue), used for cleaning cuticles, preparing grooves, and treating dead skin around the nail.
  • Diamond bit ball shape 4.2 mm yellow-red grit – ideal for calluses, cracks, and skin finishing
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#118521 - Diamond tip - " Ball " - "Yellow-Red" 4.2 x 3.8 mm

#118521 - Diamond tip - " Ball " - "Yellow-Red" 4.2 x 3.8 mm

4,80 € EUR
4,80 € EUR 4,80 € EUR
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Cet embout est également disponible en :

YELLOW OM · Very thin Yellow / Red OM-M · Intermediate Rouge M · END Blue C · AVERAGE
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Diamond tip – Ball Ø4.2 mm (Granulometry between Yellow & Red)

Professional Nail drill bit for precise shaping and callus care

Réf. KMIZ : 118521

Technical specifications

  • Shape: Ball
  • Material: Diamond bit
  • Diameter: 4.2 mm
  • Working surface length: 3.8 mm
  • Particle size: Between extra-fine (Yellow) and fine (Red)

Recommended uses

  • Precise shaping of the free edge of the nail
  • Effective removal of corns, calluses and skin irregularities
  • Targeted treatment of cracks for a smooth and neat result

Key benefits

  • "Ball" shape – ideal for safely working on uneven surfaces and irregularities
  • Versatile – suitable for combined work, calluses and cracks
  • Universal compatibility – all professional sanders
  • Suitable for use in dry or wet techniques
💎 Diamond Strawberries 🌀 Carbide cutters
📚 Guide: Choosing the right sanding bit 🔄 Guide: Why replace your sander bits?
🚚 Ships within 24h • Delivery France 3–5 days • International 5–10 days

Color guide — Right-handed diamond bits

Right-handed = 1 ring • Two-tone rings indicate an intermediate grit

White
UM
Ultra fine
Yellow
OM
Very fine
Yellow / Red
OM-M
Intermediate
Red
M
Fine
Red / Blue
M-C
Intermediate
Blue
C
Medium
Green
K
Coarse
Black
OK
Very coarse

Technical specifications

Bit type Diamond
Shape Ball
Technology Standard
Rotation direction Right-handed
Cut type Standard
Ring color Yellow / Red
Grit Intermediate — ABOUT-M
Number of rings 2
Active-part diameter 4.2 mm
Active-part length 3.8 mm
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