Specially designed for accurate and efficient lock installation on wooden doors. Adjustable to fit most standard wooden door thicknesses, ensuring a stable and perfectly aligned cutting position. Built with robust materials for excellent stability and long-lasting performance, minimizing vibration during operation. Ideal for home renovation, carpentry, and professional door fitting work. Flexible clamping and guide system reduces installation errors and improves overall work efficiency. This door lock hole opener kit helps you quickly create clean, precise mortise holes for and lock bodies. The installing doors lock mortiser is adjustable to fit most standard wooden door thicknesses. Its flexible clamping and guide system ensures the cutting position is stable and perfectly aligned, reducing installation errors and improving overall work efficiency. Built with robust materials, the mortising machine provides excellent stability and long-lasting performance. The solid frame and high-strength components minimize vibration during operation, ensuring smoother cuts and extending the life of the tool. Color: As Shown Material: Metal Package Contents: 1 set Door Lock Hole Opener Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.