
Kupa - Carbide Bit 3/32 3-in-1 (Medium)
Pairs well with
Kupa - Carbide Bit 3/32 3-in-1 (Medium)
The ultimate time-saving bit for nail professionals
Looking for one carbide bit that does it all? The Kupa 3-in-1 Carbide Bit (Medium) is designed to streamline your e-file service by combining three essential techniques into a single tool. Perfect for professionals who value precision, efficiency, and versatility, this bit allows you to work faster without compromising quality.
3 Functions in One High-Performance Bit
Crafted with a long taper barrel and medium grit, this 3-in-1 carbide bit lets you:
-
Detail around the cuticle with precision thanks to its narrow, tapered tip
-
Shape and shorten the nail surface quickly and smoothly
-
Clean underneath the nail effortlessly—no need to switch bits mid-service
It’s also excellent for removing gel polish, making it a must-have bit in any nail tech’s kit.
Key Features
-
3/32” shank size – Compatible with most standard e-file machines
-
Medium grit – Ideal for controlled shaping and moderate removal
-
Durable carbide material – Long-lasting, heat-resistant, and built for smooth cutting
-
Right- and left-handed use – Balanced geometry ensures easy control in both directions
-
Made in the USA – Premium quality you can rely on
Who It’s For
Whether you’re working on acrylics, gels, or enhancements, this bit simplifies your workflow. Nail techs love it for refills, full sets, gel polish removal, and under-nail cleanup—all with one tool.
Optional Accessories
Pair this bit with:
-
Bit sanitizing stand or holder
-
Protective caps or sleeves
-
Dust collector systems to keep your workspace clean
Use only for training on tips

Kupa - Carbide Bit 3/32 3-in-1 (Medium)
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
Shipping Information
Use this text to answer questions in as much detail as possible for your customers.
Customer Support
Use this text to answer questions in as much detail as possible for your customers.
FAQ’s
Use this text to answer questions in as much detail as possible for your customers.
Contact Us
Use this text to answer questions in as much detail as possible for your customers.