Precise Engineering: This professional carpentry tool ensures precise hole placement for 35mm hinges, eliminating guesswork and preventing costly measurement errors during furniture assembly.Efficient Function: Functioning as a reliable drilling guide, it allows you to quickly mark and drill recess holes with consistent measure and alignment across multiple cabinet doors.User-Easy-to-Use Design: This small installation jig features a built-in stop collar and clear markings, making it accessible for both DIY hobbyists and professional carpenters to achieve factory-level results.Versatile Compatibility: Specifically designed as a 35mm hinge drilling jig, it works seamlessly with common hidden hinges, providing a stable base for drilling into various wood types and thicknesses.Professional Finish: Use this hidden hinge installation tool to create clean, fragment-complimentary holes that ensure your cabinet doors hang perfectly straight and operate smoothly every time.