NSK

NSK: Micromotors for Precision Finishing

NSK (Nakanishi) is a top-of-the-line manufacturer of micromotors and rotary instruments used by jewelers, dental technicians, and precision metalworkers. Praised for its Japanese design, NSK systems are engineered to deliver utmost precision, silence, and unsurpassed speed control — the most wanted among precision high-detail finishing, engraving, and polishing work.

NSK Micromotor Systems and Attachments

From complete micromotor sets to replacement tips and torque motors, NSK offers a flexible, high-performing platform for bench professionals.

• Emax EVOlution Micromotor Kit provides a one-package high-performing system with digital controls, foot pedal, and swappable motors — ideal for anything from setting stones to texturing surfaces.
• Motors like the ENK410S and ENK-250T EVO provide brushless performance and high torque for smooth, reliable performance.
• Attachments such as the HA-500 Hammer Action Type and IH300 Lever Type are made for mechanical impact and manual control, perfect for hammering, engraving, or metal shaping.
• Accessories such as the RE65301 replacement tips and EVO foot pedal round out the system for complete ergonomic and functional versatility.

Each unit is modular and was created to fit snugly together. This translates to you having complete control over tool application, speed, and torque.

No matter whether you're designing beautiful jewelry or performing fine precision work, NSK equipment adapts to your method and need.

Why Experts Love NSK Tools

NSK is the tool of choice among experts who demand maximum precision and reliability over an extended period.

• Silent, low-vibration motors provide a smooth work experience, even at high RPMs.
• Tool system modularity allows customization by technique and use.
• Digital torque and speed control provides real-time feedback for fine work.
• Japanese build quality delivers reliability in high-wear studios and technical workshops.

If you're dedicated to upgrading your rotary tooling for precision work, NSK offers an advanced, performance-focused solution.

SEP Tools stocks a full selection of genuine NSK micromotors, torque sets, handpieces, and accessories — at competitive prices to allow uncompromising accuracy and control.