Kupa - Diamond Bit 3/32 Cone (Medium)

Kupa - Diamond Bit 3/32 Cone (Medium)

Precision Meets Versatility in One Essential Bit

The Kupa Diamond Bit 3/32 Cone (Medium) is a must-have for professional nail technicians who demand accuracy, control, and efficiency in every service. Designed with a slender, elongated tapered shape, this diamond-coated bit provides access to tight areas under the nail, around the cuticle, and along the sidewalls—perfect for detailed work and surface refinement.

Whether you're prepping natural nails, cleaning underneath enhancements, or refining the shape of gel or acrylic overlays, this medium-grit cone bit delivers smooth, controlled results with minimal effort.

Key Features

• Medium Grit – Perfect balance of speed and gentleness; removes product efficiently without damaging natural nails

• Slim Cone Shape – Ideal for precision work in hard-to-reach areas like under the free edge, sidewalls, and cuticles

• Diamond-Coated Abrasive – Long-lasting durability and consistent performance across multiple services

• 3/32" Shaft Size – Universal fit for most professional e-file handpieces

• Low Heat Friction – Designed to reduce heat buildup for enhanced client comfort

Why Nail Techs Love It

The medium-grit Kupa Cone Bit is known for its all-around versatility. It removes product without aggressive friction, making it perfect for delicate work near the skin. The elongated cone shape offers better reach and visibility, helping reduce the risk of overfiling or damaging the nail plate. Its diamond coating ensures even abrasion and consistent results, even after repeated use.

Professional Applications

• Removing gel polish or topcoat

• Cleaning under the free edge of sculpted nails

• Refining cuticle area without causing irritation

• Shaping hard-to-reach contours of gel or acrylic enhancements

Pair It with Other Kupa Bits

Build a complete filing system with Kupa's full range of diamond bits—available in Fine, Medium, and Coarse grits. For example, pair the Cone (Medium) with the Small Barrel (Coarse) for bulk removal or the Cone (Fine) for ultra-precise finishing touches.

Durable, Safe, and Easy to Maintain

Compatible with all standard 3/32" e-file handpieces, this bit is ideal for salon environments and mobile nail techs alike. Always sanitize and disinfect between uses to maintain hygiene and longevity.

Upgrade your toolkit with the Kupa Diamond Cone Bit (Medium)—engineered for professionals who value detail, efficiency, and flawless finishes.

Use only for training on tips