ELECTROFILE DRILL MACHINE SPN-11175

Shills Professional ELECTROFILE DRILL MACHINE SPN-11175 is a professional electric nail filing system designed to make nail preparation, artificial enhancement shaping, surface refinement, product maintenance, and detailed manicure work faster, more controlled, and more efficient. Equipped with a powered handpiece that accepts compatible nail drill bits, the machine allows nail technicians to perform a variety of filing procedures with greater consistency than manual filing alone.

Developed for use with compatible gel, acrylic, and artificial nail enhancement systems, the electrofile can assist with shaping enhancement surfaces, refining thickness, smoothing uneven product, maintaining artificial nails, preparing existing enhancements for further services, and completing detailed filing work using the appropriate drill-bit shape and grit.

Its adjustable operation allows the technician to begin at a lower speed and gradually increase the setting according to the drill bit selected, the material being worked on, and the procedure being performed. This versatility makes SPN-11175 a useful workstation tool for professional salons, nail technicians, beauty academies, nail-training environments, and experienced e-file users.

Key Features
Professional Electric Nail Filing System: Designed to support faster and more controlled nail filing compared with completing every shaping step manually.
Powered E-File Handpiece: Holds compatible nail drill bits for shaping, refining, preparation, and enhancement-maintenance procedures.
Adjustable Operating Speed: Allows the technician to begin at a lower setting and adjust according to the bit and nail service.
Compatible With Multiple Drill-Bit Types: Different compatible shapes and grit grades can be selected according to the required procedure.
Artificial Enhancement Shaping: Useful for refining the shape and structure of compatible gel, acrylic, and artificial nail enhancements.
Surface Refinement: Helps technicians smooth uneven enhancement material and create a more balanced working surface.
Product Thickness Reduction: Can assist with controlled reduction of excessive enhancement thickness when paired with the appropriate drill bit.
Detailed Nail Work: Suitable for more precise professional filing when used with compatible small or tapered drill bits.
Maintenance & Refill Preparation: Helps refine existing enhancement material before compatible maintenance or refill procedures.
Reduces Manual Filing Effort: Electric operation can minimize repetitive hand filing during professional nail services.
Versatile Professional Tool: One machine can perform numerous functions simply by changing the compatible drill bit.
Suitable for Salon Workstations: Practical for regular professional nail-preparation and enhancement services.
Controlled Professional Performance: Allows technicians to select the speed and drill-bit combination appropriate for different stages of a service.

Step 1 – Prepare the Workstation

Place the drill machine on a stable, clean, dry working surface.

Make sure the work area is properly organized before switching the machine on.

Step 2 – Inspect the Handpiece and Bit

Check that the handpiece and selected drill bit are clean, undamaged, and appropriate for the procedure.

Do not use a bent, cracked, damaged, or excessively worn drill bit.

Step 3 – Insert a Compatible Drill Bit

With the machine switched off, insert the appropriate compatible drill bit securely into the handpiece.

Make sure it is properly locked according to the machine's instructions.

Step 4 – Select the Correct Bit

Choose the drill bit according to the procedure.

Do not use an aggressive Coarse or Extra Coarse bit when a Fine or Medium refinement bit is more appropriate.

Step 5 – Start at Low Speed

Begin the machine at a low operating speed.

The official instructions specifically recommend starting low and gradually adjusting the speed according to the selected drill bit and service being performed.

Step 6 – Stabilize the Client's Finger

Maintain a comfortable and secure finger position before beginning e-file work.

Proper stabilization helps improve accuracy and control.

Step 7 – Guide the Bit With Light Pressure

Allow the rotating drill bit to perform the filing action.

Avoid pressing or forcing the bit aggressively against the enhancement surface.

Step 8 – Keep the Bit Moving

Use smooth, controlled, continuous movements.

Do not hold the rotating drill bit stationary in one location.

Step 9 – Check Progress Regularly

Pause throughout the procedure to check enhancement thickness, shape, balance, and surface condition.

Step 10 – Adjust Speed Only When Necessary

Increase or decrease the operating speed according to the bit, material, and procedure.

Higher speed should never be treated as automatically better.

Step 11 – Change Bits for Different Stages

If the procedure changes from product reduction to fine refinement, switch to an appropriate bit instead of forcing one drill bit to complete every stage.

Step 12 – Finish the Nail Service

Once the required filing and refinement have been completed, remove nail dust and continue with the remaining steps of the selected nail system.

Step 13 – Switch Off After Use

Turn the machine off after completing the procedure.

The official instructions also advise unplugging the unit after use.

Step 14 – Clean the Drill Bits

Remove compatible drill bits and process them according to appropriate professional hygiene procedures and their material requirements.