Kupa - Carbide Bit 3/32 3-in-1 (Coarse)

Kupa - Carbide Bit 3/32 3-in-1 (Coarse)

All-in-One Power for Professional Nail Technicians

Streamline your e-file work with the Kupa 3/32" 3-in-1 Carbide Bit (Coarse)—a premium, American-made bit designed for maximum versatility and efficiency. This innovative tool combines three essential techniques into a single bit, making it a must-have for professionals seeking speed, precision, and flawless results.

Three Functions, One Bit

With its long tapered barrel and expertly engineered carbide construction, this bit performs seamlessly across the three most common services:

• Cuticle detailing: Its slender, tapered shape allows you to safely and accurately clean around the cuticle area without causing damage to the natural nail.

• Surface shaping & shortening: The coarse grit makes shaping and reducing acrylic or hard gel product faster and more controlled.

• Under-nail cleaning: The fine tip easily reaches tight spaces beneath the nail to bevel and smooth with precision.

Whether you're doing full sets, fills, or gel polish removal, this bit helps you work smarter—not harder.

Key Features and Benefits

• 3-in-1 Design: Eliminates the need to switch bits mid-service, saving time and reducing wear on your e-file.

• Coarse Grit: Ideal for faster removal and shaping of heavy product without skipping or catching.

• Balanced for Smooth Operation: Reduces vibration, offering a comfortable experience for both the technician and client.

• Forward & Reverse Compatibility: Works in both clockwise and counter-clockwise directions, perfect for right- or left-handed users.

• Universal Fit: Compatible with any professional e-file machine that accepts a 3/32" shank.

Built to Last

Made in the USA from high-quality tungsten carbide, this bit offers superior durability and performance over time. Pair it with Kupa’s e-file machines and cleaning accessories for optimal maintenance and longevity.

Use only for training on tips