Features: 1. **Dimensions & Components:**      This kit is perfect for installing hotel doors, security doors, and modifying door locks. It includes:    - Metal bracket    - Drilling rig    - Three tool heads    - Wrenches    - Rulers    - Woodworking chisel (polished, not used)    - Large toolbox is faster than similar products. 2. **Applications:**      Suitable for:    - Creating new lock holes    - Opening eccentric lock holes    - Changing password locks    - Installing fingerprint locks      Features include operational safety, quick slotting, complete specifications, and simple operation. 3. **Easy Operation & Portability:**      The kit uses vertical guides with height and depth stops to prevent overrun cutting. It is lightweight and easy to carry, with a gross weight of 11 lb (5 kg). 4. **Comprehensive Upgrade:**      The drilling machine is split-type for easy installation and disassembly. It includes industrial-grade linear bearings and precise scales to enhance cutting accuracy, speed, and work efficiency. For first-time users, it's recommended to practice on discarded boards of equal thickness to avoid damaging your new wooden door. **Package Includes:** - Maximum Lock Body Distance: 240 mm (9.4 inches) - Maximum Clamping Thickness: 50 mm (2 inches) - Maximum Slotted Depth: 140 mm (5.5 inches) - Drill Type: Split pose - Material: Tungsten, steel - Gross Weight: 4.0 kg - Package Dimensions (L x W x H): 20 x 11.75 x 5 inches **Contents:** - 1 x Jig Kit Door Lock Mortiser