Cabinet Hinge Positioning Drill Guide Tool This upgraded woodworking jig is designed for the precise installation of 35mm concealed hinges. Unlike standard guides, this model features a built-in double fixture quick-clamping system, eliminating the need for external pliers. Crafted from aluminum alloy, it offers adjustable margin alignment and smooth drilling for professional cabinet door assembly. Specifications: Type: 35mm Hinge Hole Locator / Drilling Jig Material: Aluminum Alloy Body + Stainless Steel Components Hole Diameter: 35mm (Standard Cup Hinge) Clamping Capacity (Door Thickness): 15mm – 25mm Margin Adjustment Range: 3mm – 7mm Base Dimensions: 12cm x 5.3cm Mechanism: Integrated Quick-Locking Double Fixture Package Includes: 1x Hinge Jig Main Body, 1x 35mm Hole Opener, Accessories Features: 🛠️ Integrated Quick Clamping System – Built-in locking mechanism securely grips the wood board without needing extra clamps or pliers. 📏 Adjustable Edge Margin – Precise margin adjustment range of 3-7mm for perfect hinge cup positioning relative to the door edge. 🌪️ Enhanced Chip Removal – Upgraded fixture design allows for larger, faster, and smoother wood chip evacuation, reducing heat and labor. 🛡️ Durable Aluminum Alloy – Rust-proof aluminum alloy body is lightweight yet rigid, ensuring long-term precision for woodworking projects. 🚪 Versatile Thickness Compatibility – Adjustable clamping jaw fits wooden boards from 15mm to 25mm thick, covering most standard cabinet doors.