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The Marathon K35 Mini nail micromotor is an essential accessory for all nail technicians as it allows working on gel, acrylic, and acrygel nail reconstructions for both manicure and pedicure treatments.

It's design is simple and compact, featuring a display where you can see the speed, and it's possible to reverse the rotation direction to make work easier.

It has an overload safety system and you can choose to use either manual or pedal control (optional and not included in the package). Its features make aesthetic work on clients' hands and feet more professional and precise.

The drill also comes with a Reverse switch, an automatic energy-saving function, a pause function, a handpiece and a handpiece holder.

!To change the speed mode to 35,000 RPM on your K35-mini, press and hold both the "Forward/Reverse Selection" and "Pause Function" buttons for 2 seconds.

Specification:

• Original product: Made in Korea by Saeyang
• Power: 40 W
• Simple and compact design
• Equipped with a display for viewing the speed
• Reverse switch
• Overload safety system
• Automatic energy-saving function
• Pause function
• Dimensions: L 122 x D 121 x H 52 mm
• ON/OFF pedal (optional and not included in the package)
• Hand-piece holder

• The Mini K35 is the only model in Saeyang’s nail drill lineup that supports dual voltage: 110V and 220V. This is why it comes with a European plug and an adapter for American outlets.

H35SP1: The most powerful handpiece that operates at an impressive 35,000 RPM rotation speed, metal ending, better motor heat sink due to metal case

• Max speed: 35,000 RPM rotation speed
• 3-prong connector, universally compatible with most nail drills.
• Exceptionally smooth, quiet, and shake-free performance.
• Includes a dedicated wrench for easy cleaning and disassembly.
• The H35SP1 handpiece material: the front part is metal and 1 mm smaller in diameter than the H37L1. The narrower metal tip feels different to touch and also helps to better dissipate heat from the bearings inside the handle.
• Dimensions: 152 mm x 28 mm, Weight: 210 grams (without cord), Voltage: 30V.
• Maximum Torque: 3.2 Nm, making it suitable for both manicures and pedicures.

Please follow this link to download the user manual: DOWNLOAD MANUAL.

Warranty: SAEYANG products are covered with 1 year manufacture limited warranty. Please contact us if you have troubles with SAEYANG products that were purchased from us. We will help you to file warranty claim, get replacement, or take care of your repair if required.

• Diamond nozzle for hardware manicure/pedicure.
• Head diameter 2,5 mm / Working part 6 mm
• Blue notch of medium abrasiveness for delicate processing of skin, suitable for work by beginners and experienced technicians.
• “Cylinder” shape for skin processing, polishing of the cuticle, removal of dry calluses and corns.

In manicure:

• Polishing of the cuticle.
• Processing of lateral nail folds.
• Processing of the lateral sinuses.
• Hangnails removal.
• Even the shape of short and uneven nails.
• Nail arch modeling.

In pedicure:

• Processing of dry corns, calluses.
• Crack processing.
• High-quality diamond coating.
• Can be subject to all types of sterilization and disinfection.
• Resistant to corrosion.

• Diamond nozzle for hardware manicure/pedicure.
• Head diameter 1,4 mm / Working part 8 mm
• The green notch has a hard abrasiveness and is intended for rough skin areas and fast processing.
• Shape a “Rounded cylinder” for processing skin, lateral nail folds, dry calluses, and corns, nail plate, polishing and leveling the surface of the nail.
• Not suitable for sensitive skin, hyperhidrosis.

In manicure:

• Lifting the cuticle.
• Processing of lateral nail folds.
• Processing of the lateral sinuses.
• Nail arch modeling.

In pedicure:

• Processing of dry corns, calluses.
• Crack processing.
• High-quality diamond coating.
• Can be subject to all types of sterilization and disinfection.
• Resistant to corrosion.

• Diamond nozzle for hardware manicure/pedicure.
• Head diameter 2,3 mm / Working part 6,5 mm
• Blue notch of medium abrasiveness for delicate processing of skin, suitable for work by beginners and experienced technicians.
• Shape a “rounded cylinder” for processing skin, lateral nail folds, dry calluses, and corns, nail plate, polishing and leveling the surface of the nail.

In manicure:

• Processing of lateral nail folds.
• Polishing of the nail plate before applying artificial material.
• Removal of excesses of gel and acrylic.

In pedicure:

• Processing of dry corns, calluses.
• Crack processing.
• High-quality diamond coating.
• Can be subject to all types of sterilization and disinfection.
• Resistant to corrosion.

Cover Base Tonal 002 is a medium-viscosity rubber base that's perfect for both gel polish application and soft, natural-looking French sets. It self-levels beautifully, making it easy to build the ideal nail architecture without running or streaking.

This base is a go-to for reinforcing weak or damaged nails — it smooths out the surface, adds strength and flexibility, and keeps the gel from chipping, cracking, or lifting.

The soft, pastel-toned camo shade gives the nails a clean, healthy look and helps blur out any imperfections in the natural nail plate.

For best adhesion and to help prevent lifting (since Cover Base Tonal is a harder base) we recommend applying a thin slip layer of a flexible base like Base Rubber or Base Power first.

Why techs love it:

• Medium consistency — easy to control
• Adds strength to thin or problem nails
• Self-levels like a dream
• Long-lasting adhesion
• Camouflages imperfections
• Soft, wearable nude tone, perfect for a clean base or a baby boomer look

F.O.X Carbon Gel is a gel with ultra-strong fiber gel created for repairing the cracks and damages on the nail plate.

The material contains natural silk fibers that create a reinforcing mesh during polymerization, that connects the spaces between the cracks into a single, integral surface. With this material, it is much easier to repair damage the nail plate and grow the corner of the nail. It allows you to gently extend the free edge of the nail on the stencil by 2-3 mm, and to reconstruct defects at the free edge. Leaves a sticky layer.

F.O.X Hard Gel Cover Pastel is a self-leveling gel with a medium consistency that doesn’t require filing. It bonds perfectly to the natural nail, creating a flawless C-curve with excellent durability. Whether for extensions or strengthening, it maintains the nail’s structure and is ideal for various techniques.

Key Features:

• Hard and durable
• Medium-liquid consistency
• Self-leveling
• Low polymerization temperature with stable results
• Coverage between 80-100%
• Suitable for salon-level extensions
• Sticky layer present
• Non-soak-off
• Compatible with other products

15 ml / 0.5 fl.oz.

Note:
*The Builder Gels and The Hard gels are only self-leveling
**Jelly gel perfectly holds a complex shape before curing
***Cover gel in medium and jelly-like consistency preserves the smile line

F.O.X Hard Gel Cover Nude is a self-leveling gel with a medium consistency that doesn’t require filing. It bonds perfectly to the natural nail, creating a flawless C-curve with excellent durability. Whether for extensions or strengthening, it maintains the nail’s structure and is ideal for various techniques.

Key Features:

• Hard and durable
• Medium-liquid consistency
• Self-leveling
• Low polymerization temperature with stable results
• Coverage between 80-100%
• Suitable for salon-level extensions
• Sticky layer present
• Non-soak-off
• Compatible with other products

15 ml / 0.5 fl.oz.

Note:
*The Builder Gels and The Hard gels are only self-leveling
**Jelly gel perfectly holds a complex shape before curing
***Cover gel in medium and jelly-like consistency preserves the smile line

This is a set of 5 30ml F.O.X Builder Gels - these are an ideal material for modeling nails, allows you to create a strong coating, build the correct architecture. You can create nail extensions with desired length and shape. The material perfectly holds the arch and does not deform. In addition, gels does not burn in a lamp, because it is low-temperatured.

Builder Gel is a three-phase nail modeling gel. It has a thick consistency. It self-levels slowly, does not spread, best to work for beginners

30 ml each / 1 fl. oz each

• Hard material;
• The gel perfectly holds the nail arch;
• Does not burn the nails in a lamp;
  
• Builder gel preserves the smile like line.

*please note that in cold temperatures Builder gels can be very thick and hard to use

**If you need more liquid gel and more self-levelling consider to buy from Hard Gel instead!

***If you need gel that holds a complex shape before curing choose Jelly gel (not self leveling)

For those interested, check out our entire line of Builder Gel nail polishes.

Acryl gel Charm Milk is thick acryl gels with sparkles. The material allows you to perform modeling on template or top forms. Suitable for obtaining the most natural effect and for correcting a structure of natural nails. It can be used as a ready-made design and easily strengthen or repair nail or restore a fragment of the free edge.

Can be easily leveled with a soft brush and F.O.X Slip Solution. Does not burn, convenient in filing. After polymerization, it has a light sticky layer.

Acrylic gels Milk and Pink have a small shimmer in the composition. Gold, Graphite and Silver have light reflective effect and medium shimmer. 

F.O.X Base Power is a clear, flexible base gel with a medium-thick consistency — perfect for both healthy and damaged nails.

Whether your client has thin, sensitive, or compromised nails, or just needs a strong foundation, this base has you covered. It’s pH-balanced and gentle on the natural nail, providing a safe and reliable base layer.

Its consistency makes it easy to build proper nail architecture — it self-levels smoothly without flooding the cuticles or sidewalls, and gives excellent control during application.

Why nail techs love it:

• Great for both healthy and problematic nails
• pH-balanced and safe for the natural nail
• Self-levels without running
• Strong, long-lasting adhesion

Size: 30 ml / 1 fl. oz.

F.O.X Hard Gel Glitz Lily with plenty of glitter is a self-leveling gel with a medium consistency that doesn’t require filing. It bonds perfectly to the natural nail, creating a flawless C-curve with excellent durability. Whether for extensions or strengthening, it maintains the nail’s structure and is ideal for various techniques.

Key Features:

• Hard and durable
• Medium-liquid consistency
• Self-leveling
• Low polymerization temperature with stable results
• Coverage between 80-100%
• Suitable for salon-level extensions
• Sticky layer present
• Non-soak-off
• Compatible with other products

15 ml / 0.5 fl.oz.

Note:
*The Builder Gels and The Hard gels are only self-leveling
**Jelly gel perfectly holds a complex shape before curing
***Cover gel in medium and jelly-like consistency preserves the smile line

This is a perfect nail drills for nail pros that perform couple of pedicures a day!

Controller Model: N2, Weight: 1.7 kg. W115 x D147 x H96.
Handpiece Model: SH30N, Weight: 160 grams

• Original product: Made in Korea by Saeyang
• Automatic safety overload protection System. The MARATHON-N2 automatically activates the protection system in case of overload and the LED light turns on.
• Dust Proof cover for On/Off Switch. The power switch has a cover to prevent dust from entering the inside of the controller.
• Strong torque of up to 3.2 Nm
• Forward/Reverse direction switch (!Changing the rotation direction should only be done when the micro motor is completely stopped)
• Build-in handpiece and Bit Holder on control Box

Preferred by Professionals: Align yourself with professionals worldwide who rely on our E-File Drill Machine for their nail care requirements. Its widespread usage underscores its dependability and effectiveness, establishing it as the preferred tool in salons and studios globally.

Sturdy and Enduring: Invest in a tool designed to endure. The E-File Drill Machine is built for longevity, offering a steadfast companion for countless manicures. Bid farewell to frequent replacements and welcome a durable solution that consistently delivers exceptional performance.

Customizable Speed Options: Empower yourself with adjustable speed settings to tailor your machine's performance. Whether you require a gentle touch for intricate tasks or a higher speed for swift shaping, our E-File Drill Machine accommodates your preferences. The control is in your hands, quite literally!

SH30N. Same as SH20N but has a little more of torque but also heavier.

• 3-prong connector, suitable for various nail drill models.
• Max speed: 30,000 RPM.
• Silky-smooth, quiet, and shake-free functionality.
• Convenient wrench for hassle-free body disassembly and cleaning.
• Dimensions: 150 mm x 22 mm, Weight: 160 grams (without cord), Voltage: 30V.
• Maximum Torque: 2.9 Nm, ensuring reliable performance for your nail treatments.

Please follow this link to download the user manual: DOWNLOAD MANUAL.

Warranty: SAEYANG products are covered with 1 year manufacture limited warranty. Please contact us if you have troubles with SAEYANG products that were purchased from us. We will help you to file warranty claim, get replacement, or take care of your repair if required.

This is a perfect nail drills for nail pros that perform couple of pedicures a day!

Controller Model: N2, Weight: 1.7 kg. W115 x D147 x H96.
Handpiece Model: SH20N, Weight: 163 grams (without cord)

• Original product: Made in Korea by Saeyang
• Automatic safety overload protection System. The MARATHON-N2 automatically activates the protection system in case of overload and the LED light turns on.
• Dust Proof cover for On/Off Switch. The power switch has a cover to prevent dust from entering the inside of the controller.
• Strong torque of up to 3.2 Nm
• Forward/Reverse direction switch (!Changing the rotation direction should only be done when the micro motor is completely stopped)
• Build-in handpiece and Bit Holder on control Box

Preferred by Professionals: Align yourself with professionals worldwide who rely on our E-File Drill Machine for their nail care requirements. Its widespread usage underscores its dependability and effectiveness, establishing it as the preferred tool in salons and studios globally.

Sturdy and Enduring: Invest in a tool designed to endure. The E-File Drill Machine is built for longevity, offering a steadfast companion for countless manicures. Bid farewell to frequent replacements and welcome a durable solution that consistently delivers exceptional performance.

Customizable Speed Options: Empower yourself with adjustable speed settings to tailor your machine's performance. Whether you require a gentle touch for intricate tasks or a higher speed for swift shaping, our E-File Drill Machine accommodates your preferences. The control is in your hands, quite literally!

SH20N: The most popular handpiece and the lightest one

• Original product: Made in Korea by Saeyang
• 3-prong connector, ensuring compatibility with common nail drills.
• Max speed: 30,000 RPM.
• Maximum Torque: 2.7 Nm, providing optimal performance.
• Seamless, noise-free, and vibration-resistant operation.
• Provided wrench for effortless disassembly and cleaning.
• Compact design: 128 mm x 26 mm, Weight: 163 grams (without cord), Voltage: 30V.

Please follow this link to download the user manual: DOWNLOAD MANUAL.

Warranty: SAEYANG products are covered with 1 year manufacture limited warranty. Please contact us if you have troubles with SAEYANG products that were purchased from us. We will help you to file warranty claim, get replacement, or take care of your repair if required.

This is a perfect nail drills for nail pros that perform couple of pedicures a day!

Controller Model: N2, Weight: 1.7 kg. W115 x D147 x H96.
Handpiece Model: H37L1, Weight: 210 grams (without cord)

• Original product: Made in Korea by Saeyang
• Automatic safety overload protection System. The MARATHON-N2 automatically activates the protection system in case of overload and the LED light turns on.
• Dust Proof cover for On/Off Switch. The power switch has a cover to prevent dust from entering the inside of the controller.
• Strong torque of up to 3.2 Nm
• Forward/Reverse direction switch (!Changing the rotation direction should only be done when the micro motor is completely stopped)
• Build-in handpiece and Bit Holder on control Box

Preferred by Professionals: Align yourself with professionals worldwide who rely on our E-File Drill Machine for their nail care requirements. Its widespread usage underscores its dependability and effectiveness, establishing it as the preferred tool in salons and studios globally.

Sturdy and Enduring: Invest in a tool designed to endure. The E-File Drill Machine is built for longevity, offering a steadfast companion for countless manicures. Bid farewell to frequent replacements and welcome a durable solution that consistently delivers exceptional performance.

Customizable Speed Options: Empower yourself with adjustable speed settings to tailor your machine's performance. Whether you require a gentle touch for intricate tasks or a higher speed for swift shaping, our E-File Drill Machine accommodates your preferences. The control is in your hands, quite literally!

H37L1: The most powerful handpiece that operates at an impressive 35,000 RPM rotation speed, made from plastic 

• Original product: Made in Korea by Saeyang
• Max speed: 35,000 RPM rotation speed
• Maximum Torque: 3.2 Nm, making it suitable for both manicures and pedicures.
• 3-prong connector, universally compatible with most nail drills.
• Exceptionally smooth, quiet, and shake-free performance.
• Includes a dedicated wrench for easy cleaning and disassembly.
• Dimensions: 152 mm x 28.9 mm, Weight: 210 grams (without cord), Voltage: 30V.

Please follow this link to download the user manual: DOWNLOAD MANUAL.

Warranty: SAEYANG products are covered with 1 year manufacture limited warranty. Please contact us if you have troubles with SAEYANG products that were purchased from us. We will help you to file warranty claim, get replacement, or take care of your repair if required.

This is a perfect nail drills for nail pros that perform couple of pedicures a day!

Controller Model: N2, Weight: 1.7 kg. W115 x D147 x H96.

• Original product: Made in Korea by Saeyang
• Automatic safety overload protection System. The MARATHON-N2 automatically activates the protection system in case of overload and the LED light turns on.
• Dust Proof cover for On/Off Switch. The power switch has a cover to prevent dust from entering the inside of the controller.
• Strong torque of up to 3.2 Nm
• Forward/Reverse direction switch (! Changing the rotation direction should only be done when the micro motor is completely stopped)
  
• Build-in handpiece and Bit Holder on control Box

Preferred by Professionals: Align yourself with professionals worldwide who rely on our E-File Drill Machine for their nail care requirements. Its widespread usage underscores its dependability and effectiveness, establishing it as the preferred tool in salons and studios globally.

Sturdy and Enduring: Invest in a tool designed to endure. The E-File Drill Machine is built for longevity, offering a steadfast companion for countless manicures. Bid farewell to frequent replacements and welcome a durable solution that consistently delivers exceptional performance.

Customizable Speed Options: Empower yourself with adjustable speed settings to tailor your machine's performance. Whether you require a gentle touch for intricate tasks or a higher speed for swift shaping, our E-File Drill Machine accommodates your preferences. The control is in your hands, quite literally!

Please follow this link to download the user manual: DOWNLOAD MANUAL.

Warranty: SAEYANG products are covered with 1 year manufacture limited warranty. Please contact us if you have troubles with SAEYANG products that were purchased from us. We will help you to file warranty claim, get replacement, or take care of your repair if required.

F.O.X Shine Gel Flakes 009 is a strengthening gel you can use for overlays or to shape natural nails and extensions. The gel has a medium consistency and self-levels quickly, making sure the particles are spread evenly for more depth and a smooth, shiny finish.

This gel is flexible, long-lasting, and super easy to apply, perfect for both pros and beginners who want beautiful, durable nails.

Key Benefits:

• No filing required
• Strengthens and evens out the nail plate
• Easy to apply
• Provides a reliable, long-lasting finish

F.O.X Shine Gel Flakes 007 is a strengthening gel you can use for overlays or to shape natural nails and extensions. The gel has a medium consistency and self-levels quickly, making sure the particles are spread evenly for more depth and a smooth, shiny finish.

This gel is flexible, long-lasting, and super easy to apply, perfect for both pros and beginners who want beautiful, durable nails.

Key Benefits:

• No filing required
• Strengthens and evens out the nail plate
• Easy to apply
• Provides a reliable, long-lasting finish

F.O.X Shine Gel Flakes 008 is a strengthening gel you can use for overlays or to shape natural nails and extensions. The gel has a medium consistency and self-levels quickly, making sure the particles are spread evenly for more depth and a smooth, shiny finish.

This gel is flexible, long-lasting, and super easy to apply, perfect for both pros and beginners who want beautiful, durable nails.

Key Benefits:

• No filing required
• Strengthens and evens out the nail plate
• Easy to apply
• Provides a reliable, long-lasting finish