A nail drill, or e-file, is the single tool that most changes how fast a technician can work. C8 Nail Supply stocks salon-grade nail drill machines and cordless pens from Kupa, Medicool, Kiara Sky, Gelish, Cre8tion, Apres and Chisel, including the Kupa ManiPro Passport, Medicool Rechargeable Pro-Power 20K and 35K, Gelish Go File IQ, Kiara Sky Portable Nail Drill, Cre8tion Cordless Nail Drill Pen and Cordless File Freedom. Corded control-box machines deliver constant torque for backfills and acrylic shaping; cordless pens are lighter for cuticle work, gel removal and mobile services. Pair any machine with nail drill bits in the right grit, browse the full Kupa nail drill range, or finish by hand with our nail files and buffers.
Frequently Asked Questions — Nail Drills & E-Files
What RPM should a professional nail drill have?
Most professional nail drills run from 20,000 to 35,000 RPM. Gel and acrylic removal is typically done between 10,000 and 20,000 RPM, while shaping and surface work is usually done lower. A variable-speed machine with forward and reverse is the practical requirement for salon use.
What is the difference between a nail drill and an e-file?
They are the same category of tool. E-file, short for electric file, is the professional term, while nail drill is the common retail name. Both describe a rotary handpiece that spins interchangeable bits for filing, shaping and product removal.
Are cordless nail drills strong enough for acrylic?
Modern cordless nail drill pens handle gel removal, cuticle prep and light shaping well, and higher-torque cordless models can manage acrylic. For continuous heavy acrylic backfills throughout a full salon day, a corded control-box machine still holds torque more consistently.
Does C8 Nail Supply sell nail drills wholesale?
Yes. C8 Nail Supply carries nail drill machines, handpieces and replacement parts at retail and wholesale pricing for licensed nail technicians and salons, shipping nationwide from Garden Grove, California.
