Which bits are there and when do I use which bit?

An e-file saves you a lot of time in everyday studio life. However, it is important that you select the right bit. Find out here which bit is suitable for filing the enhancement, preparing the natural nail, removing calluses etc.

Z-Bits are designed to provide a variety of services to accommodate any nail professional. From nail preparation, to pedicures, to perfecting smile lines. It is suitable for any service! High quality stainless steel, diamond and carbide materials make each Z-bit reliable and durable. They simplify and speed up everyday studio work. They fit all standard E-files.

Speedy Z-Bit
Removes acrylic, gel, fiberglass and silk.
Not suitable for the natural nail.
Ideal for removing old nail products.
Round tip prevents damage to the natural nail.


Shaper Z-Bit
Diamond bit is perfect for shortening and shaping nails while preparing for refill. Thanks to its unique cross-slot pattern, there is less buildup of material residue on the bit. The shaper is also excellent for fine sanding the modeling surface.


Smoothie Z-Bit
For smoothing zone 3 and for an invisible transition from the natural nail to the product.
For removing excess product on the underside of the nail (in case of processing errors of templates or tips).


Buffy Z-Bit
The medium diamond bit is suitable for gently "smoothing" the callus around the free edge of the nail. Buffy can also be used to remove dead skin that has been pushed off the nail plate. Important: Do not use on the nail plate.


Cutie Patootie Z-Bit
The narrow-toothed, medium diamond bit is great for gently removing firm and excess cuticle that lifts from the nail plate during preparation. The small shank of the Cutie Patootie provides the best visibility on and around the nail.


Itty Bitty Z-Bit
The elongated, slender diamond bit is perfect for dry manicures. Itty Bitty gently removes cuticles on the nail surface and gets perfectly into the corners along the side walls thanks to its slim design!


Lefty Lu Z-Bit
Stainless steel bit allows left-handed users to quickly remove with a smooth finish. Lefty Lu increases stability and improves performance. It is also used to reduce the thickness of the modeling, shape gel or acrylic, and remove lifts. Medium strength.


Pedi Betty Z-Bit
The cone-shaped bit is perfect for a Q&Lu Dry pedicure! Pedi Betty removes dry skin and gently reduces calluses. The holes around the bit reduce heat and provide a comfortable exfoliating experience.


Preppy Z-Bit
Use only by professional nail designers.
For gentle cleaning and preparation of the cuticle area.
Thanks to the shape of the bit, you can easily reach the cuticle.
Always hold Preppy horizontally and never work on the natural nail with the tip.
Do not apply pressure to the natural nail. The file works as if by itself.
Ideal for removing small amounts of product such as lifts.
Ideal for removing nail products (e.g. gel) in the cuticle area.
Ideal for smoothing zone 3 and for an invisible transition from the natural nail to the product.