Marathon-3 Mighty Krafit nail drill with SDE-H37L1 handpiece for manicure and pe
Professional, functional nail drill machine, a favorite among nail technicians because of its excellent combination of price and quality. Suitable for various manicure and pedicure procedures, this set meets the needs of both the technician and the client.
Powerful specifications:
45 W control unit
30 V handpiece/micromotor with a torque of 3.2 N·cm
Operates quietly, with a smooth and reassuring sound during startup and operation.
No vibration during use.
The handpiece weighs 256 g when fully assembled and features passive cooling to extend the motor’s service life.
The power/control unit weighs 1,260 g. It is equipped with everything necessary to control forward/reverse rotation, as well as the option to control the handpiece using a foot pedal.
Thanks to the widely used semi-automatic Twist-Lock chuck, the handpiece is compatible with modern nail drill bits. A convenient holder for the bits is located on top of the control unit.
As with many professional nail drills, the Marathon comes with a foot pedal for more convenient operation.
Controls on the power unit:
REVERSE button
ON/OFF button
Mode button (foot pedal or manual control)
Speed control knob (RPM regulator)
With the SDE-H37L1 handpiece, the drill can reach speeds of up to 35,000 RPM.
⚠️ Do not switch on the handpiece with the chuck left open (“unlocked”), as the rotor will operate without proper cooling and may burn out.

