Diamond Round Barrel (Fine Grit)
The Diamond Round Barrel Drill Bit is a dual-purpose bit designed for safe cuticle work and exfoliation of surrounding skin. The rounded head shape offers comfort and control for cuticle prep, while the barrel surface is also ideal for smoothing rough, callused skin along the sides of the nail or gently refining the nail plate.
| Material | Diamond Coated |
| Function | Cuticle prep, exfoliating callused skin, smoothing nail plate |
| Grit Options | Fine (Medium also available) |
| Shaft Size | 3/32" (Standard) |
| Suitable For | Both Right and Left Handed Use |
| Lifespan | Approx. 3 months with proper care |
| Recommended Speed | 9–14 RPM with the HONA ProFile e-file |
Key Benefits:
- Rounded Barrel Head: Safe for working around the cuticle area while reducing risk of irritation.
- Multi-Use Shape: Ideal for exfoliating tough skin along the sidewalls and gently refining the nail plate.
- Gentle and Effective: Diamond coating ensures a smooth, comfortable prep without compromising results.
- Fits All E-Files: Standard 3/32" shaft compatible with the HONA ProFile and most professional e-files.
- Lasts Up to 3 Months: With proper care and cleaning, this bit provides consistent performance over time.
Recommended Use:
Purpose: Designed for gentle but effective cuticle prep, exfoliating hardened sidewall skin, and light work over the nail plate.
Speed: Use at 9–14 RPM with the HONA ProFile e-file.
How to Use:
- Insert the Diamond Round Barrel Bit into your e-file handpiece and lock into place securely.
- Set your e-file to 9–14 RPM and gently guide the bit around the cuticle, along sidewalls, or over the nail plate as needed.
Clean and disinfect the Diamond Round Barrel Drill Bit after each use using professional-grade cleaning solutions. Store in a dry, dust-free container to prolong its lifespan. With proper care, it will remain effective for up to 3 months of regular use.
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