General description This Hinge Boring Hole Drilling Guide is designed for precise cabinet door installation. Made from durable aluminum alloy, it features a 35mm hinge hole and adjustable drilling depth, making it an essential tool for any DIY enthusiast or professional. The jig allows for easy positioning of hinges with various offsets, ensuring a perfect fit every time. Technical specifications Material: Aluminum Alloy Hole Opener Size: 35MM Drill Bit Size: 2MM Color: Red and Black Hinge Offsets: 3/4/5/6MM Positioning Range: 66mm to unlimited from the door end Usage Ideal for drilling hinge holes in cabinet doors. Compatible with hinge offsets of 3mm, 4mm, 5mm, and 6mm. Equipped with a limit ring for adjustable drilling depth. Includes a universal clamp for stable and strong clamping during use.