Gohelper Metal Concealed Hinge Jig – Built-in Guide, Precision 35mm, Offset 2–8mm

Overview

The Gohelper Metal Concealed Hinge Jig is designed to simplify cabinet hinge installation with precision you can feel. Built around an all-metal body and a dual-axis stabilizer, it helps you bore clean, accurate hinge holes with less effort. The integrated 35mm bit is crafted to cut smoothly, delivering faster progress and a steadier workflow on each project.

Flexibility matters when working with varied cabinet designs. This jig supports a wide hinge offset from 2 to 8 mm and offers edge adjustment up to 4-1/4 inches, along with a built-in 15 mm depth stop to keep hole depths consistent. The outcome is predictable alignment that reduces guesswork and rework, letting you focus on the details you care about.

Built-in guide and compatibility

The hinge screw hole guide is built in, requiring no extra setup. It aligns with standard hinge spacings (42×11mm, 48×6mm, 52×5.5mm, 45×9.5mm) so you can fit common concealed cabinet hinges quickly. The package includes two 2mm drill bits to cover common installation tasks right away.

Solid grip and user-friendly design

A knob-operated clamping mechanism provides a secure grip on cabinet doors, up to 30mm thick. This design feature helps you install standard 35mm hinges with confidence, reducing slippage and improving workflow efficiency. The overall design emphasizes usability, aiming to bring workshop precision to home projects without requiring specialized tools.

What this can mean for your projects

• Durable, stable drilling thanks to an all-metal body and dual-axis stabilizer.
• Cleaner, faster holes with the integrated 35mm bit and reduced drilling pressure.
• Flexible mounting options with a 2–8mm hinge offset and 4-1/4" edge adjustment.
• Consistent hole depth via a built-in 15mm stop.
• Aligned, repeatable results using the built-in hinge guide and included bits.
• Easy setup and secure clamping for doors up to 30mm thick.
• Broad hinge compatibility with common spacings, supporting common cabinet designs.

What’s included and practical notes

• Built-in guide for quick setup
• Integrated 35mm drilling capability
• Two 2mm drill bits included
• Knob-operated clamp for stability
• Compatibility with standard hinge spacings

Whether you’re updating a single cabinet or outfitting an entire kitchen, this jig aims to make hinge installation straightforward and repeatable. Treat it as a reliable companion for precise mounting, with the flexibility to handle common hinge styles and door thicknesses.