VERSATILE DESIGN: Cabinet Door Installation Tool 2-in-1 mounting tool with adjustable positioner works for most cabinet doors. Features dual measurement scales from 0-30 units on both sides, with clear markings for precise hardware positioning. Accommodates wooden boards with thicknesses from 10mm to 40mm (0.39" to 1.57"). This versatility ensures compatibility with various door and cabinet styles, making it an essential tool for both DIY enthusiasts and professional carpenters. PRECISION CRAFTED: Cabinet Door Positioning Tool constructed from durable aluminum alloy with clear measurement scales and smooth adjustment mechanism for accurate door hardware placement. COMPLETE KIT: Includes 1 cabinet door mounting jig, 3 specialized drill bits with depth stops and 2 mounting adapters for comprehensive cabinet installation needs. EASY OPERATION: Quick-adjust knob and locking lever allow for simple positioning and secure holding during marking and drilling operations. WIDELY USED: Cabinet door mounting jig is suitable for left and right-hand doors and frameless or face-frame cabinets and meets the installation requirements of most types of cabinet doors. It serves as a reliable guide for precise hole drilling and hardware placement, saving time and reducing errors in your cabinetry projects.