1. SPEED. I make sure the machine speed is at least 30-35 thousand rpm.

2. POWER. I choose devices with a power of at least 60 watts. It is important to me that the cutter does not slip when working with hard material.⁣⁣

3. WEIGHT OF THE HANDLE. The lighter the handle, the easier it is to control the cutter pressure. If it’s too heavy you won’t be able to work fast and it won’t feel comfortable. Hands and wrists will hurt after a long working day with such a handpiece.

4. LOW NOISE, LOW HEAT. I need to have such options as MICROMOTOR COOLING and OVERLOAD PROTECTION. Those factors will not only affect the use of feelings but also affect the accuracy of your work and the dills’ lifetime.

5. I pay attention to the QUALITY OF THE WIRE (it must be of good quality) and the LENGTH OF THE WIRE (I see that it is not short).

6. Milling cutter clamping mechanism of nail drill.

⁣⁣⠀ A few tips
⁣⁣ ⠀ HOW TO PROLONG THE LIFE OF THE NAIL DRILL

⁣⁣⠀ 1) Insert the surge protector.

⠀ 2) Close the blades, insert the plug when you finish the work with the cutters⁣⁣.

3) Switch off the machine and change forward / reverse only after the cutter has come to a complete stop⁣⁣.

4) Do not spray the device with a disinfectant, moisten a cloth with a disinfectant and wipe.

5) Have the device regularly serviced and cleaned (every 6 months).

6) Maintain the warranty throughout the entire service life d8, moisten the cloth with a disinfectant and wipe.

I have two devices at work, which have never let me down ⁣⁣ Strong 210/105 L⁣⁣ & Strong 204

⁣⠀ Write in the comments to this post which device companies you used, which ones you liked and which ones you didn’t like. What can you add to my machine selection items? ⁣⁣