What to do When Cutting Crooked
Last updated Nov 22, 2025
M
Mietubl Team
If such an issue occurs, it is necessary to adjust the clearance between the car and the rail.
Please note:
For screen protector products, extremely high precision is required.
Even a 1mm gap between the car and the guide rail can result in significant shape deformation.
Therefore, when securing the car, it is critical to press it firmly from both the upper and lower ends before tightening the screws.
This step is very important to ensure cutting accuracy.
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