Reliable tool performance: Structured anti-slip zones boost user comfort and durability; reinforced slots preserve precise results even with frequent use without quality loss. User-friendly design: Clearly laid-out controls with guided depth adjustment and included positioning aid ensure quick familiarization and professional results. Flexible template design: Precision-guided rail adjustment with clear scale markings enables easy adaptation to different door thicknesses and hinge sizes from 7.5 to 12.7 cm. Accurate hinge alignment: Millimeter-precise accuracy supports fast hinge positioning, reduces measurement errors, and enables reliable installations in shorter time. Applications: - Ideal for new door installations requiring precise hinge alignment. - Suitable for retrofit projects with varying door thicknesses and hinge sizes. - Useful for renovating multiple doors to achieve consistent alignment and faster installation.